{"title":"Gobies","description":"\u003cp\u003eGobies are the small, reef safe workers of a marine tank, and there is one for almost every job. Sand sifting species such as the gold head sleeper goby and orange striped goby move mouthfuls of substrate all day and keep the sand bed turned over. Watchman gobies pair up with pistol shrimp in a burrow, one digging and one on lookout, which is one of the best behaviours you can watch in a home aquarium.\u003c\/p\u003e\n\u003cp\u003eCoral gobies including the yellow, green and citrinus species live tucked inside branching corals and stay tiny, which makes them ideal nano fish. Rainford and two spot gobies are grazers that need an established tank with film algae to pick at.\u003c\/p\u003e\n\u003cp\u003eMost gobies are peaceful and stay small. See \u003ca href=\"\/pages\/shipping-delivery\"\u003eshipping and delivery\u003c\/a\u003e for live fish terms and state restrictions.\u003c\/p\u003e","products":[{"product_id":"decora-goby","title":"Decora Goby | Nemateleotris decora","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Decora Goby, or Elegant Firefish, is one of the most beautiful of the dartfish - a slender, hovering little fish decked in lilac, yellow and magenta. Peaceful and reef safe, it is perfect for calm nano and community reefs. Keep a tight lid, as it is a notorious jumper, especially when first settling in.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eFound across the Indo-Pacific, the Decora Goby hovers just above the sand near reef bases and rubble, darting into a burrow or crevice at any sign of danger. It appreciates a mature tank with fine sand, rubble and secure hiding spots.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eA graceful, torpedo-shaped fish with a pale body, a lilac-and-yellow head, and bold magenta-and-black markings along the fins and tail. It hovers in the water column with constant fin flicks. At around 8 cm it stays neat and small.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003ePeaceful and rather shy. It gets along with all peaceful tankmates but may squabble with its own kind unless kept as a bonded pair. Bold or fast-moving fish can intimidate it and keep it hiding, so a calm community suits it best.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eA zooplankton feeder. Offer frequent small meals of enriched brine, mysis, copepods and fine marine preparations. It usually accepts prepared foods readily once settled and feeds best in a relaxed tank.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum of 75 litres, with 100 litres or more preferred for a pair. Maintain temperature 24–26 °C, pH 8.1–8.4 and salinity 1.020–1.026. Offer sand, rubble and rockwork with burrows, gentle flow and - most importantly - a tight-fitting lid. Peaceful tankmates are a must.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003ePairs may spawn in burrows, but the tiny pelagic larvae are very difficult to rear at home. Pair bonding and burrow behaviour are commonly seen in a settled reef.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eNemateleotris decora\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eDecora Goby (Elegant Firefish)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific reefs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eUp to 9 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3–4 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful (shy)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e100 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore - enriched brine, mysis, copepods and fine marine foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–26 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026 specific gravity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003ePeaceful nano and community reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe - will not harm corals or invertebrates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, small gobies, cardinalfish, firefish, fairy wrasses, assessors and other peaceful reef fish.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or boisterous fish, dottybacks, hawkfish and predators that may bully or eat it. Keep only one unless a bonded pair.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234125594915,"sku":"AA1780","price":90.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234125627683,"sku":"AA1780-M-AU","price":90.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55522108408099,"sku":"AA1780-M-IMP","price":143.95,"currency_code":"AUD","in_stock":true},{"title":"Small (1-5cm) \/ Imported","offer_id":55562742399267,"sku":"AA1780-S-IMP","price":124.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/decora-goby-43090650366243-lv.webp?v=1790307188"},{"product_id":"citrinus-coral-goby","title":"Citrinus Coral Goby | Gobiodon citrinus","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Citrinus Coral Goby is a tiny, big-personality reef fish that perches among the branches of live corals rather than swimming in open water. Reaching only about 6.5 cm, it is perfectly suited to nano and small reef systems where its bright lemon-yellow colour really stands out.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eFound throughout the Indo-Pacific, this goby lives in intimate association with branching stony corals, particularly Acropora, sheltering deep among the branches for protection. In the aquarium it appreciates a mature tank with plenty of live rock, coral structure and a healthy population of copepods.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eA stout, blunt-headed little fish, the Citrinus Coral Goby is a vivid citron yellow, often with fine blue markings around the face. Its scaleless, mucus-coated body carries a mild toxin that deters predators. Good water quality and a varied diet keep the colour rich and the fish in prime condition.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003ePeaceful and retiring, it spends most of its time perched on rock or coral. It may squabble with its own kind unless kept as a bonded pair, but it poses no threat to other tankmates and is easily bullied by boisterous fish.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eA micro-predator that grazes on tiny crustaceans. Offer frequent small meals of enriched brine, mysis, copepods and finely chopped meaty foods. A mature tank with a live pod population greatly helps it settle and feed well.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eKeep in a stable, mature aquarium of at least 40 litres, with 60 litres or more preferred for a pair. Maintain temperature 24–26 °C, pH 8.1–8.4 and salinity 1.020–1.026. Provide branching coral or rockwork for perching and security. Being small, it needs gentle tankmates and secure flow.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003ePairs will spawn on coral branches, laying small egg clutches that the male tends. Rearing the tiny larvae is difficult and rarely achieved at home, but pair spawning behaviour is often seen in a settled reef.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eGobiodon citrinus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eCitrinus Coral Goby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific reefs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eUp to 6.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e2–4 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e40 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e60 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore - copepods, enriched brine, mysis and small meaty foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–26 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026 specific gravity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature nano and small reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe with caution - may nip the polyps of Acropora and other SPS corals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include other small, peaceful reef fish such as clownfish, small dartfish, firefish, assessors and cardinalfish, along with reef-safe shrimp and snails.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with large or aggressive fish, hawkfish, dottybacks, predatory wrasses, or anything that may harass or eat a small, slow-moving goby. Keep only one individual unless a bonded pair.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234128314659,"sku":"AA1470-S","price":40.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234128347427,"sku":"AA1470","price":45.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562736599331,"sku":"AA1470-S-IMP","price":40.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562736632099,"sku":"AA1470-M-IMP","price":45.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/citrinus-coral-goby-43090648301859.webp?v=1790305845"},{"product_id":"green-coral-goby","title":"Green Coral Goby | Gobiodon histrio","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Green Coral Goby, also called the Green Clown Goby, is a tiny, charming reef fish that lives its whole life nestled among the branches of stony corals. Reaching just 3.5 cm, it is one of the smallest fish in the marine hobby and a perfect choice for nano and reef aquariums. It perches on coral and rock with an upturned, froggy face, hopping from branch to branch and watching the world with obvious curiosity. Full of personality despite its size, it is an endearing and popular little character.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eGobiodon histrio is found across the Indo-Pacific, living almost exclusively within the branches of Acropora and other branching stony corals, which provide shelter, hunting perches and spawning sites. It seldom leaves the safety of the coral, darting between branches to snatch tiny prey. In the aquarium it thrives in a mature reef with branching corals or, failing that, rockwork with plenty of small perches and crevices among which to make its home.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is short, stout and scaleless, in a bright lime to emerald green, sometimes with fine reddish or orange lines radiating across the face. The eyes are large and the mouth upturned, giving the classic clown-goby expression. Like other Gobiodon, it secretes a bitter, mildly toxic mucus over its skin that deters predators from eating it. Healthy specimens are alert, perch confidently in the open on coral or rock, and show bright, even colour with a rounded belly.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eTemperament is peaceful but timid. The Green Coral Goby is no threat to other fish and generally ignores tankmates, but it is a poor competitor for food and can be bullied or outcompeted by boisterous species. It is best kept in a calm community or nano reef. Several can sometimes be kept together in a larger tank with plenty of coral, though they may squabble over prime branches. It is safe with ornamental shrimp and other invertebrates.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eFeeding requires a little care because of the fish's tiny mouth. Offer small meaty foods such as enriched baby brine shrimp, cyclops, finely chopped mysis, copepods and small frozen preparations, ideally several times a day. New arrivals often prefer live foods at first and can usually be weaned onto small frozen items over time. A mature tank with a natural supply of copepods and other micro-prey greatly helps, especially while the fish is settling in.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of around 40 L, which makes this an ideal nano and reef fish. Maintain temperature at 24-27°C, pH 8.1-8.4 and salinity around 1.020-1.026. Branching corals are the preferred home, but plenty of rockwork with small perches and crevices will also suit. Gentle to moderate flow and stable water conditions are ideal. Because it is so small and retiring, avoid housing it with anything large or aggressive enough to eat or harass it. In the right calm setup it is hardy and long-lived for its size.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eGreen Coral Gobies pair readily and will spawn among coral branches in the aquarium, laying small clutches of eggs that the parents guard. When spawning, they may nip a few polyps from the base of a coral branch to clear a laying site, though the damage is minor and corals soon recover. Rearing the tiny larvae is difficult and requires dedicated systems and live foods, but pairing and spawning behaviour is often observed and delightful to watch.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eGobiodon histrio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eGreen Coral Goby (Green Clown Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific reefs, among branching stony corals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e3.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e4-6 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful but timid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e40 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; small meaty foods, often live at first\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24-27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020-1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eNano and mature reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe (may nip a few SPS polyps when spawning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include other small, peaceful reef fish such as small clownfish, firefish, dartfish, small wrasses, other clown gobies and calm nano-reef species, along with corals and ornamental shrimp.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with larger predatory or aggressive fish such as hawkfish, dottybacks, larger wrasses, groupers and lionfish that may eat or bully it, as well as very boisterous fish that will outcompete it at feeding time.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234128445731,"sku":"AA1471","price":45.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562732765475,"sku":"AA1471-S-IMP","price":45.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/green-coral-goby-43090648465699.webp?v=1790305844"},{"product_id":"two-spot-goby-pair","title":"Two Spot Goby Pair | Signigobius biocellatus","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Two Spot Goby, also called the Twinspot or Signal Goby, is a captivating sand-sifting fish with a pair of dark, false eye-spots on its fins that it flares to mimic a much larger animal. Offered here as a bonded pair, they are endlessly watchable as they hop across the sand and \"signal\" to one another. However, they are honestly a difficult, expert-level fish: most specimens slowly starve in captivity, so they should only be attempted by experienced keepers with a mature, food-rich system.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eThis goby lives over open sand and rubble flats near reefs of the Western Pacific, constantly scooping mouthfuls of sand, filtering out tiny invertebrates and expelling the sand through its gills. Recreating this means a deep, fine sand bed, a mature aquarium and ideally a well-populated refugium that continually replenishes the interstitial life they depend on.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is pale cream to tan with darker mottling, tall banded fins and two prominent black ocelli (eye-spots) on the dorsal fins. When threatened it faces intruders and flares these fins to look like the face of a larger creature. A healthy specimen has a rounded, well-filled belly; a pinched or hollow belly is a serious warning sign in this species.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eTemperament is peaceful and rather timid. A bonded pair is best kept together in a calm tank without boisterous or competitive tankmates that will outcompete them for food. It will not harm corals but may occasionally dust low corals with sifted sand. It is easily bullied, so choose quiet companions.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eFeeding is the crux of keeping this fish alive. Wild diet is tiny sand-dwelling invertebrates, and most aquariums simply cannot sustain that. Provide a deep mature sand bed and refugium, and target-feed several times a day with live and frozen enriched brine, mysis, live blackworms, copepods and fine carnivore preparations. Not all specimens learn to accept prepared foods, so ongoing live and frozen feeding is essential.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of 190 L with a deep, fine sand bed and, ideally, a refugium feeding the display. Maintain temperature at 24–26°C, pH 8.1–8.4 and salinity around 1.020–1.026. A mature, stable, well-established system is critical; new tanks are not suitable. This species is reef safe. Be candid with yourself about the feeding commitment before purchase.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003ePairs form strong bonds and are known to spawn in captivity, laying eggs in a burrow, but raising the tiny planktonic larvae is extremely difficult and rarely achieved at home. Even so, keeping a settled, well-fed pair is the most rewarding way to enjoy this fish.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eSignigobius biocellatus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eTwo Spot Goby (Twinspot \/ Signal Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eWestern Pacific sand and rubble flats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eAround 8–10 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003eUp to around 4 years, but often much shorter in captivity due to starvation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful and timid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eExpert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e190 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e200 L or larger with refugium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; sand-dwelling micro-invertebrates, live and frozen brine, mysis, copepods, blackworms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–26°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature, food-rich reef aquariums kept by experienced aquarists\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include other calm, non-competitive fish such as small clownfish, firefish, cardinalfish and peaceful gobies in a quiet, well-fed aquarium.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or fast-feeding fish such as dottybacks, wrasses, hawkfish and larger damsels that will outcompete or harass this timid, slow-feeding pair.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234128576803,"sku":"AA1472-S-AU","price":95.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234128609571,"sku":"AA1472","price":149.95,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562751541539,"sku":"AA1472-S-IMP","price":95.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562751574307,"sku":"AA1472-M-IMP","price":149.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/two-spot-goby-pair-43090650431779-fx.webp?v=1790319674"},{"product_id":"helfrichi-goby","title":"Helfrichi Goby | Nemateleotris helfrichi","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Helfrichi Goby, or Helfrich's Firefish, is the rarest and arguably most beautiful of the firefishes, washed in soft lavender and yellow with a lilac face. It is a peaceful, elegant fish that hovers just above the rockwork, perfect for a calm reef or nano system. It stays tiny at around 7–9 cm and makes a jewel-like centrepiece for a well-settled tank.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eThis species is found in the deeper waters of the Pacific, typically on the lower reef slope over rubble and sand, where it hovers in the current picking zooplankton. It shelters in holes and among coral rubble, retreating instantly when startled. In the aquarium it needs plenty of loose rubble and rockwork with small crevices to bolt into, along with calm, mature water and a supply of tiny drifting foods.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is slender and torpedo-shaped, coloured a delicate pale lavender that deepens to purple around the head, with a yellow wash over the snout and a tall first dorsal fin it flicks when alert. It is a subtle, refined beauty rather than a bold one. Healthy specimens hover confidently, hold good body weight and have clear eyes and intact fins.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Helfrichi Goby is peaceful and somewhat shy, best suited to a calm community. It rarely troubles other fish but is territorial toward its own kind unless kept as a bonded pair, so keep one specimen or a confirmed pair per tank. It is completely reef safe and will not bother corals or invertebrates. Boisterous or aggressive tank mates will stress it and keep it hiding.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eThis is a micro-carnivore that feeds on zooplankton in the water column. Offer frozen mysis, enriched brine shrimp, copepods and other small meaty foods, along with fine marine pellets once accepted. Feed small amounts two to three times daily. In a mature tank with live copepods it settles and feeds far more readily.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of 75 L, though this small fish can be kept in a well-maintained nano reef with suitable tank mates. Maintain temperature at 24–27°C, pH 8.1–8.4 and salinity around 1.020–1.026. A tight-fitting lid is absolutely essential, as firefish are notorious jumpers and are easily lost. Provide plenty of rubble and rock crevices, gentle to moderate flow and stable water quality.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eThe Helfrichi Goby is not routinely bred in home aquariums. It pairs and is believed to spawn in burrows or crevices, with pelagic larvae that require specialised planktonic culture beyond typical hobby conditions. For most keepers the aim is a healthy, settled fish or bonded pair.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eNemateleotris helfrichi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eHelfrichi Goby (Helfrich's Firefish)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eDeeper Pacific reef slopes over rubble and sand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e7–9 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3–5 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful (territorial to own kind)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e100 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eMicro-carnivore; frozen mysis, brine, copepods and fine pellets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003ePeaceful reef and nano reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include small gobies, other firefish, cardinalfish, assessors, fairy wrasses, dwarf angels, clownfish and other peaceful reef fish, along with corals and ornamental invertebrates.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or territorial fish, larger predators, and other firefish unless they are a bonded pair.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Imported","offer_id":55234132246819,"sku":"AA2647","price":495.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55234132279587,"sku":"AA2647-M","price":495.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/helfrichi-goby-43090650169635.webp?v=1790305844"},{"product_id":"gold-head-sleeper-goby","title":"Gold Head Sleeper Goby | Valenciennea strigata","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Gold Head Sleeper Goby is a graceful, endlessly busy sand-sifter with a pale body and a bright golden-yellow head marked by an electric-blue streak below the eye. It spends the day scooping up mouthfuls of sand, filtering out tiny invertebrates and spitting the clean grains back out, keeping the substrate turned over and tidy. Reaching around 15 cm, it is a peaceful, characterful reef fish - but an honest one to research first, as it can slowly starve in an aquarium that cannot keep its sand bed stocked with live micro-food. Keep a well-sealed lid, as sleeper gobies are prone to jumping.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eValenciennea strigata lives across the Indo-Pacific on sand and rubble zones adjacent to reef, where monogamous pairs share a burrow they excavate beneath rocks. They rarely stray far from this refuge, retreating into it when startled and sealing it at night. In the aquarium they need an established system with a deep bed of fine sand, plenty of live rock and a healthy population of copepods and other small invertebrates - ideally supported by a refugium - to forage over.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is elongate and pearly white to pale grey, topped by a vivid yellow head and a neon-blue cheek stripe that give the fish its name and much of its appeal. The mouth is large and downturned, perfectly suited to taking in sand. Males may develop slightly longer fins. Healthy specimens are alert, plump through the belly and constantly working the substrate; a pinched or sunken stomach is a warning sign of a fish that is not getting enough to eat.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eTemperament is peaceful. The Gold Head Sleeper Goby is no threat to other fish and mixes well in a calm community, though two unpaired individuals may squabble over territory unless the tank is large or they are a bonded pair. It is completely safe with corals but will constantly shower any low-lying corals and clams with sand, which some sensitive species dislike. It will not harm ornamental shrimp or other invertebrates.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eFeeding is the key to long-term success. This goby is a carnivore that naturally sifts the sand for tiny crustaceans and worms, and it can quickly strip a tank's microfauna bare. Supplement heavily with frequent small meals of enriched mysis, vitamin-soaked brine shrimp, live blackworm, copepods and finely chopped meaty foods. A mature sand bed and a productive refugium make all the difference. Do not rely on natural sifting alone; captive starvation is the most common cause of loss in this species.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of around 110 L, with 200 L or larger recommended for a more stable food supply and open foraging area. Maintain temperature at 24-27°C, pH 8.1-8.4 and salinity around 1.020-1.026. A deep bed of fine, soft sand is essential, along with mature live rock offering caves and burrow sites. Gentle to moderate flow suits it. A tight-fitting lid is important, as these gobies jump readily, particularly when first settling in. With good feeding and a mature system this is a rewarding and useful reef resident.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eThese gobies form monogamous pairs and will spawn in the aquarium, with the female laying eggs in the shared burrow and the male guarding them for a couple of days until they hatch. Raising the tiny planktonic larvae is difficult and requires dedicated rearing setups and live foods, so while pairing and spawning are often seen, successfully raising young is uncommon in the home aquarium. A bonded pair sharing a burrow is a delight to watch regardless.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eValenciennea strigata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eGold Head Sleeper Goby (Blueband \/ Yellowhead Sleeper Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific sand and rubble zones near reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eUp to 18 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3-5 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e110 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e200 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; sand-sifter needing frequent small meaty foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24-27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020-1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature reef and fish-only systems with a deep sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe (may shower low corals with sand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, small peaceful wrasses, firefish, cardinalfish, dartfish, other calm gobies and reef community fish, as well as ornamental shrimp and snails.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or boisterous fish that will outcompete it for food or intimidate it, as well as other unpaired sand-sifting gobies in smaller tanks where they may fight over territory.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234133229859,"sku":"AA2658-S-AU","price":65.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234133262627,"sku":"AA2658","price":75.0,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Australian Caught","offer_id":55234133295395,"sku":"AA2658-L-AU","price":102.95,"currency_code":"AUD","in_stock":false},{"title":"X-Large (15-18cm) \/ Australian Caught","offer_id":55351932453155,"sku":"AA2658-XL-AU","price":117.95,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562753343779,"sku":"AA2658-S-IMP","price":65.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562753376547,"sku":"AA2658-M-IMP","price":75.0,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Imported","offer_id":55562753409315,"sku":"AA2658-L-IMP","price":102.95,"currency_code":"AUD","in_stock":false},{"title":"X-Large (15-18cm) \/ Imported","offer_id":55562753442083,"sku":"AA2658-XL-IMP","price":117.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/gold-head-sleeper-goby-43090648367395.webp?v=1790305844"},{"product_id":"chocolate-goby","title":"Chocolate Goby | Amblygobius phalaena","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Chocolate Goby (Sleeper Banded or Dragon Goby) is a hardy, hard-working sand-sifting goby that keeps the substrate clean and aerated by taking mouthfuls of sand and sieving out food. Peaceful and characterful, it is one of the most useful natural clean-up fish for a mature reef with a sand bed.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eIn the wild, the Chocolate Goby is associated with sandy lagoons, rubble zones and reef flats of the Indo-Pacific, where it sifts sand near a burrow it can retreat into. Replicating this environment means providing an established sand bed at least a few centimetres deep, mature live rock with a burrow or crevice for shelter, and open substrate to work. A mature tank with sand-dwelling micro-life gives it plenty to sieve.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe Chocolate Goby has an elongate tan to chocolate-brown body crossed by pale bands, blue speckling and small eye spots, with a large mouth suited to sifting sand. It reaches around 15 cm. Colour and banding are clearest in a settled, well-fed fish. Healthy specimens are alert, actively sifting sand and well-filled through the body, without a pinched belly, which can indicate it is not finding enough food in the substrate.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eTemperament is best described as peaceful, and it is safe with corals and ornamental invertebrates. It may squabble with other sand-sifting gobies over territory unless the tank is large, and a pair will often share a burrow. Suitable companions include clownfish, chromis, cardinalfish, wrasses, blennies and other peaceful reef fish. Avoid aggressive or boisterous tank mates that will keep it hiding.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eFeeding is partly natural, through sand-sifting, but it should not be relied upon to feed itself. Offer frozen mysis shrimp, enriched brine shrimp, finely chopped seafood and quality small marine foods, including sinking foods it can find on the substrate. In a newer tank with little sand life, regular direct feeding is essential, as these gobies can slowly starve in a very clean or bare-bottom system. Watch body condition closely.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eFor long-term success, provide a minimum aquarium size of 110 L with an established sand bed at least a few centimetres deep. Maintain temperature at 24–27°C, pH 8.1–8.4 and salinity around 1.020–1.026. Moderate flow suits it. Lighting can be standard reef lighting. Provide mature live rock with a burrow or crevice for shelter and plenty of open sand to sift. Strong filtration, protein skimming and regular water changes of 10–20% are recommended. A tight-fitting lid is important, as these gobies can jump when startled.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eBreeding in the home aquarium is uncommon. Pairs may form and spawn in a shared burrow, but rearing the tiny planktonic larvae requires very small live foods and dedicated culture beyond normal home aquarium keeping. For most keepers the focus should be on a mature sand bed, adequate feeding and a peaceful setting rather than breeding.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eAmblygobius phalaena\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eChocolate Goby (Sleeper Banded \/ Dragon Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific sandy lagoons, rubble zones and reef flats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e15 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3–5 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eEasy to intermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e110 L (with sand bed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003eLarger with a mature sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore\/omnivore; sand-sifts, plus small meaty foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature reef and marine aquariums with a sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, chromis, cardinalfish, wrasses, blennies and other peaceful reef fish, along with corals and ornamental invertebrates.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with other sand-sifting gobies in smaller tanks, aggressive or boisterous fish that will keep it hiding, and bare-bottom tanks without a sand bed to sift.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234134311203,"sku":"AA2387-S-AU","price":48.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234134343971,"sku":"AA2387","price":61.95,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Australian Caught","offer_id":55234134376739,"sku":"AA2387-L-AU","price":64.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562753704227,"sku":"AA2387-S-IMP","price":48.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562753736995,"sku":"AA2387-M-IMP","price":61.95,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Imported","offer_id":55562753769763,"sku":"AA2387-L-IMP","price":64.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/chocolate-goby-43090648269091-lv.webp?v=1790307187"},{"product_id":"long-finned-goby-pair","title":"Long-finned Goby Pair | Valenciennea longipinnis","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Long-finned Goby, also known as the Striped Sleeper Goby, is a peaceful, hard-working sand-sifter with real character. Sold here as a bonded pair, these gobies spend the day scooping mouthfuls of sand, sifting out food and keeping the sand bed clean and turned over. Attractive, endearing and useful, they are a lovely addition to a mature reef with an established sand bed.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eValenciennea longipinnis is found across the tropical western Pacific, living over sandy and rubble-strewn areas near reefs, usually in pairs sharing a burrow. It processes the substrate constantly, extracting tiny crustaceans, worms and organic matter. In the aquarium it needs a deep, fine sand bed and mature live rock hosting a healthy population of microfauna to forage on.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eA pale, elongated goby patterned with blue and orange lines and spots along the flanks and fins, with tall, flowing dorsal fins that give the fish its name. Males display more elaborate finnage. A healthy specimen is rounded through the belly and actively sifting; a pinched or hollow belly is a warning sign, as these gobies can slowly starve in tanks lacking food in the sand.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003ePeaceful and non-aggressive towards other fish, though a bonded pair will defend their chosen burrow. They pose no threat to corals or ornamental invertebrates, but their constant sand-sifting can shower low-mounted corals with sand and rearrange the substrate, so place corals with that in mind. They suit calm community reefs.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003ePrimarily a carnivore feeding on the fauna it sifts from the sand, supplemented with mysis, brine shrimp, finely chopped seafood and quality frozen and pellet foods. Because sand-sifting alone rarely provides enough, offer several small feeds daily and watch that both fish are eating and staying well filled.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of around 150 L, with 200 L or larger recommended, and importantly a mature system with a deep, soft sand bed rich in microfauna. Maintain temperature at 24–26°C, pH 8.1–8.4 and salinity around 1.020–1.026. A tight-fitting lid is important, as sleeper gobies will jump when startled. It is reef safe with caution only because of its sand-showering habit, not because it harms livestock.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eThese gobies form monogamous pairs and will spawn in the aquarium, laying eggs in a burrow which the male tends. However, the pelagic larvae are very small and difficult to feed, so successful rearing is rare in home systems. Providing a settled pair with a good sand bed and steady feeding is the realistic goal.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eValenciennea longipinnis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eLong-finned Goby (Striped Sleeper Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eTropical western Pacific; sandy reef margins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e18 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003eAround 3–5 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e150 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e200 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; sand fauna, mysis, brine and quality prepared foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–26°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature reef aquariums with an established sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe with caution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, fairy and flasher wrasses, small tangs, cardinalfish, anthias and other peaceful reef fish.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or territorial fish that will outcompete them for food, other sand-sifting gobies that compete for the same resources, and predators large enough to eat them.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234134475043,"sku":"AA2386-S","price":85.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234134507811,"sku":"AA2386","price":95.0,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Australian Caught","offer_id":55234134540579,"sku":"AA2386-L","price":105.0,"currency_code":"AUD","in_stock":false},{"title":"X-Large (15-18cm) \/ Australian Caught","offer_id":55351936483619,"sku":"AA2386-XL","price":120.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562740039971,"sku":"AA2386-S-IMP","price":85.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562740072739,"sku":"AA2386-M-IMP","price":95.0,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Imported","offer_id":55562740105507,"sku":"AA2386-L-IMP","price":105.0,"currency_code":"AUD","in_stock":false},{"title":"X-Large (15-18cm) \/ Imported","offer_id":55562740138275,"sku":"AA2386-XL-IMP","price":120.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/long-finned-goby-pair-43090650267939.webp?v=1790305845"},{"product_id":"pink-barred-zebra-goby","title":"Pink Barred Zebra Goby | Ptereleotris zebra","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Pink Barred Zebra Goby, better known as the Zebra Barred Dartfish, is a lively, peaceful schooling fish patterned with fine pink to orange bars along a pale body. Hardy and reef safe, it is a wonderful choice for a calm community reef, especially in a small group. It reaches around 12 cm.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003ePtereleotris zebra ranges widely across the Indo-Pacific on shallow reef flats and rubble zones, where it hovers above the substrate feeding on plankton and darts into burrows or rock crevices when threatened. In the aquarium it likes a sand bed to dig in, rockwork for shelter and open water to hover in.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is elongate and pale green to bluish, crossed by numerous thin pink-orange bars, with a delicate face and small mouth. It is a slender, streamlined dartfish that hangs in the water column and dashes for cover in an instant. Healthy fish are plump and active, feeding readily in open water.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003ePeaceful and reef safe, it will not bother corals or invertebrates. It is best kept in a small group of five or more in a larger tank, where it feels secure and shows natural behaviour; singles can be shy. It mixes well with clownfish, small wrasse, gobies, cardinalfish and other calm reef fish.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eA planktivore. Offer frequent small feedings of enriched brine and mysis shrimp, copepods, finely chopped meaty foods and quality flake or pellet. Small regular meals suit its natural hovering, plankton-picking feeding style.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum of 110 L, larger for a group, with a sand bed and live rock offering plenty of hiding spots. Maintain temperature at 24–27°C, pH 8.1–8.4 and salinity 1.023–1.025. A tight-fitting lid is essential, as dartfish are notorious jumpers, especially when startled. Gentle to moderate flow suits them best.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eDartfish may pair and spawn in burrows, but the tiny pelagic larvae are very difficult to rear, so captive breeding is rare in the home aquarium. Keeping a secure, well-fed group in a peaceful tank is the realistic goal.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003ePtereleotris zebra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003ePink Barred Zebra Goby (Zebra Barred Dartfish)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific reef flats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e12 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3–5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eBeginner to Intermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e110 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e200 L or larger for a group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003ePlanktivore; enriched brine and mysis shrimp, copepods, chopped meaty foods, flake and pellet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.023–1.025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003ePeaceful community reef aquariums, ideally in groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, small wrasse, gobies, firefish, cardinalfish, small tangs and other calm reef fish, plus its own kind in a group.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or predatory species such as large hawkfish, dottybacks, groupers, lionfish and eels that may harass or eat it.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234135523619,"sku":"AA3757-S","price":59.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234135556387,"sku":"AA3757","price":69.95,"currency_code":"AUD","in_stock":true},{"title":"Large (10-15cm) \/ Australian Caught","offer_id":55234135589155,"sku":"AA3757-L","price":79.95,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562738532643,"sku":"AA3757-S-IMP","price":59.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562738565411,"sku":"AA3757-M-IMP","price":69.95,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Imported","offer_id":55562738598179,"sku":"AA3757-L-IMP","price":79.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/pink-barred-zebra-goby-43090650333475.webp?v=1790305842"},{"product_id":"two-spot-goby","title":"Two Spot Goby | Signigobius biocellatus","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Two Spot Goby, also called the Twinspot or Signal Goby, is a captivating sand-sifting fish with a pair of dark, false eye-spots on its fins that it flares to mimic a much larger animal. It is endlessly watchable as it hops across the sand, scooping and sifting. However, it is honestly a difficult, expert-level fish: most specimens slowly starve in captivity, so it should only be attempted by experienced keepers with a mature, food-rich system.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eThis goby lives over open sand and rubble flats near reefs of the Western Pacific, constantly scooping mouthfuls of sand, filtering out tiny invertebrates and expelling the sand through its gills. Recreating this means a deep, fine sand bed, a mature aquarium and ideally a well-populated refugium that continually replenishes the interstitial life it depends on.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is pale cream to tan with darker mottling, tall banded fins and two prominent black ocelli (eye-spots) on the dorsal fins. When threatened it faces intruders and flares these fins to look like the face of a larger creature. A healthy specimen has a rounded, well-filled belly; a pinched or hollow belly is a serious warning sign in this species.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eTemperament is peaceful and rather timid. It is best kept in a calm tank without boisterous or competitive tankmates that will outcompete it for food, and it often does best as a bonded pair. It will not harm corals but may occasionally dust low corals with sifted sand. It is easily bullied, so choose quiet companions.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eFeeding is the crux of keeping this fish alive. Wild diet is tiny sand-dwelling invertebrates, and most aquariums simply cannot sustain that. Provide a deep mature sand bed and refugium, and target-feed several times a day with live and frozen enriched brine, mysis, live blackworms, copepods and fine carnivore preparations. Not all specimens learn to accept prepared foods, so ongoing live and frozen feeding is essential.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of 190 L with a deep, fine sand bed and, ideally, a refugium feeding the display. Maintain temperature at 24–26°C, pH 8.1–8.4 and salinity around 1.020–1.026. A mature, stable, well-established system is critical; new tanks are not suitable. This species is reef safe. Be candid with yourself about the feeding commitment before purchase.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003ePairs form strong bonds and are known to spawn in captivity, laying eggs in a burrow, but raising the tiny planktonic larvae is extremely difficult and rarely achieved at home. Even so, keeping a settled, well-fed specimen or pair is the most rewarding way to enjoy this fish.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eSignigobius biocellatus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eTwo Spot Goby (Twinspot \/ Signal Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eWestern Pacific sand and rubble flats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eAround 8–10 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003eUp to around 4 years, but often much shorter in captivity due to starvation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful and timid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eExpert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e190 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e200 L or larger with refugium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; sand-dwelling micro-invertebrates, live and frozen brine, mysis, copepods, blackworms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–26°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature, food-rich reef aquariums kept by experienced aquarists\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include other calm, non-competitive fish such as small clownfish, firefish, cardinalfish and peaceful gobies in a quiet, well-fed aquarium.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or fast-feeding fish such as dottybacks, wrasses, hawkfish and larger damsels that will outcompete or harass this timid, slow-feeding goby.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234137653539,"sku":"BA8641-S","price":40.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234137686307,"sku":"BA8641","price":45.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562743021859,"sku":"BA8641-S-IMP","price":40.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562743054627,"sku":"BA8641-M-IMP","price":45.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/two-spot-goby-43090650464547.webp?v=1790306141"},{"product_id":"orange-striped-goby","title":"Orange-Striped Goby | Amblygobius decussatus","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Orange-Striped Goby is a charming, peaceful sand-sifter patterned with fine orange lattice markings over a pale body. It spends its day working mouthfuls of sand, helping keep the substrate clean and aerated, and makes a hardy, engaging addition to most reef aquariums. It reaches around 10 cm.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eAmblygobius decussatus is found across the Western Pacific on sheltered lagoon and reef flats with sandy and rubble bottoms. It sifts sand for small invertebrates and detritus and retreats to burrows or rock crevices when startled. In the aquarium it needs a mature system with a fine to medium sand bed and live rock for cover.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is whitish to pale tan, overlaid with a neat network of orange to reddish lines and a few dark spots, giving a delicate crosshatched look. It is a small, elongate goby with a rounded head and constantly busy mouth. Healthy fish are plump and actively sifting; a thin belly is a warning sign in this species.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003ePeaceful and unaggressive, it will not bother other fish, corals or ornamental invertebrates. It can be kept singly or, in a larger tank, as a bonded pair. It mixes well with clownfish, small wrasse, dartfish, cardinalfish and other calm community reef fish, though it may be shy around very boisterous tank mates.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eA micro-predator that grazes the sand for tiny crustaceans. Offer frequent small feedings of mysis and enriched brine shrimp, plus finely chopped meaty foods and quality flake or pellet. A mature sand bed with a living pod population greatly helps keep it well fed between meals; small tanks with little natural food can leave it hungry.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum of 75 L with an established fine to medium sand bed and live rock. Maintain temperature at 24–27°C, pH 8.1–8.4 and salinity 1.023–1.025. A tight-fitting lid is essential, as this goby will jump if startled. Gentle to moderate flow and stable, well-matured water suit it best.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eAmblygobius gobies form pairs and will lay eggs in a burrow, but the tiny pelagic larvae are very difficult to rear and captive breeding is rare in the home aquarium. Keeping a compatible pair in a peaceful, food-rich system is the realistic goal.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eAmblygobius decussatus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eOrange-Striped Goby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eWestern Pacific lagoon and reef flats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e10 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3–5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eBeginner to Intermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e110 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; mysis, enriched brine shrimp, finely chopped meaty foods, plus natural sand-bed fauna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.023–1.025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eReef aquariums with a mature sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, small wrasse, dartfish, firefish, cardinalfish, small peaceful gobies and other calm reef fish.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or territorial fish, large predators that may eat it, and other sand-sifting gobies in smaller tanks where they would compete for food and territory.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234137915683,"sku":"BA8545-S","price":44.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234137948451,"sku":"BA8545","price":49.95,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562727784739,"sku":"BA8545-S-IMP","price":44.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562727817507,"sku":"BA8545-M-IMP","price":49.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/orange-striped-goby-43090650300707.webp?v=1790306128"},{"product_id":"gold-head-goby-pair-each","title":"Gold Head Goby Pair Each | Valenciennea strigata","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Gold Head Goby is a graceful, endlessly busy sand-sifter with a pearly body and a bright golden head marked by an electric-blue streak below the eye. This listing is priced per fish, so buying two lets you keep the bonded pairs these gobies naturally form in the wild - a captivating sight as they share and defend a burrow together. Each fish spends the day scooping mouthfuls of sand and filtering out tiny invertebrates, keeping the substrate turned over. Reaching around 15 cm, it is peaceful and full of character, but worth researching first, as it can slowly starve without a well-stocked sand bed. Keep a well-sealed lid, as sleeper gobies jump.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eValenciennea strigata lives across the Indo-Pacific on sand and rubble zones next to reef, where monogamous pairs excavate and share a burrow beneath rocks. They rarely stray far from this refuge, retreating into it when startled and sealing it at night. In the aquarium a pair needs an established system with a deep bed of fine sand, plenty of live rock and a healthy population of copepods and other small invertebrates - ideally supported by a refugium - to forage over.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is elongate and pearly white to pale grey, topped by a vivid yellow head and a neon-blue cheek stripe. The mouth is large and downturned, ideal for taking in sand. Males tend to develop slightly longer, more pointed fins, which can help when selecting a pair. Healthy specimens are alert, plump through the belly and constantly working the substrate; a pinched or sunken stomach is a warning sign of a fish that is not feeding well.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eTemperament is peaceful. Gold Head Gobies are no threat to other fish and mix well in a calm community. A bonded pair will happily share territory, but two unpaired individuals may squabble in a smaller tank, so it is best to buy them together and let them settle as a pair. They are completely safe with corals, though they will shower low-lying corals and clams with sand, and they will not harm ornamental shrimp or other invertebrates.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eFeeding is the key to long-term success. These carnivores naturally sift sand for tiny crustaceans and worms and can quickly strip a tank's microfauna bare - and a pair depletes it twice as fast. Supplement heavily with frequent small meals of enriched mysis, vitamin-soaked brine shrimp, live blackworm, copepods and finely chopped meaty foods. A mature sand bed and a productive refugium make all the difference. Do not rely on natural sifting alone; captive starvation is the most common cause of loss in this species.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eFor a pair, provide a minimum aquarium of around 150 L, with 200 L or larger recommended for a more stable food supply and open foraging area. Maintain temperature at 24-27°C, pH 8.1-8.4 and salinity around 1.020-1.026. A deep bed of fine, soft sand is essential, along with mature live rock offering caves and burrow sites. Gentle to moderate flow suits them. A tight-fitting lid is important, as these gobies jump readily, especially when first settling in.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eThese gobies form monogamous pairs and will spawn in the aquarium, with the female laying eggs in the shared burrow and the male guarding them for a couple of days until they hatch. Raising the tiny planktonic larvae is difficult and requires dedicated rearing setups and live foods, so while pairing and spawning are often seen, successfully raising young is uncommon at home. A bonded pair sharing a burrow is a delight to watch regardless.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eValenciennea strigata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eGold Head Sleeper Goby (Blueband \/ Yellowhead Sleeper Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific sand and rubble zones near reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eUp to 18 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3-5 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e150 L for a pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e200 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; sand-sifter needing frequent small meaty foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24-27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020-1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature reef and fish-only systems with a deep sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe (may shower low corals with sand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, small peaceful wrasses, firefish, cardinalfish, dartfish, other calm gobies and reef community fish, as well as ornamental shrimp and snails.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or boisterous fish that will outcompete them for food or intimidate them, as well as other unpaired sand-sifting gobies in smaller tanks where they may fight over territory.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234138636579,"sku":"BA9137","price":218.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234138669347,"sku":"BA9137-M","price":250.95,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Australian Caught","offer_id":55234138702115,"sku":"BA9137-L","price":288.95,"currency_code":"AUD","in_stock":false},{"title":"X-Large (15-18cm) \/ Australian Caught","offer_id":55351941202211,"sku":"BA9137-XL","price":332.95,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562753966371,"sku":"BA9137-S-IMP","price":218.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562753999139,"sku":"BA9137-M-IMP","price":250.95,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Imported","offer_id":55562754031907,"sku":"BA9137-L-IMP","price":288.95,"currency_code":"AUD","in_stock":false},{"title":"X-Large (15-18cm) \/ Imported","offer_id":55562754064675,"sku":"BA9137-XL-IMP","price":332.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/gold-head-goby-pair-each-10266760020259-sp.webp?v=1790313948"},{"product_id":"leather-coral-goby","title":"Leather Coral Goby | Pleurosicya muscarum","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Leather Coral Goby is a tiny, semi-transparent commensal goby that lives directly on soft corals, leather corals, sponges and clams, perfectly camouflaged against its host. It is a fascinating micro-fish for the dedicated nano or species aquarium, but it is genuinely challenging: it is minuscule, needs a living host and a steady supply of tiny foods, and is easily lost in a busy community. It reaches only about 2–2.5 cm.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eThis species is found across the Indo-Pacific, living commensally on the surfaces of soft and leather corals, sponges, sea cucumbers and the mantles of Tridacna clams. It rarely strays from its host, relying on it for camouflage and shelter. In the aquarium it needs a healthy host coral, pristine stable water and a mature, undisturbed system with abundant micro-fauna.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is tiny, slender and semi-transparent, tinged reddish, greyish or bluish, allowing it to blend almost invisibly into its host. It perches motionless on the coral, darting only short distances. Because it is so small and cryptic, close observation is needed to confirm it is feeding and in good condition; a healthy fish sits alertly on its host with clear eyes and no wasting.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Leather Coral Goby is entirely peaceful and completely reef safe, spending its life on its host coral. Its main vulnerability is being outcompeted or eaten: it must not be housed with larger, faster or predatory fish. It is best kept in a nano or dedicated species tank, or a very peaceful reef, ideally with its host coral present.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eThis is a micro-carnivore that feeds on tiny zooplankton and mucus-associated organisms around its host. It needs a supply of very small live and frozen foods — copepods, rotifers, baby brine and finely shaved mysis — offered frequently. A mature, pod-rich system is important, as this delicate fish can quickly starve in a tank that cannot provide continuous tiny prey.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a small, stable, mature aquarium of around 30 L or more, ideally housing its host coral. Maintain temperature at 24–27°C, pH 8.1–8.4 and salinity around 1.020–1.026. Pristine, stable water and gentle flow suit it best. Because of its size, host dependence and specialised feeding, it is an advanced fish best suited to experienced keepers with dedicated nano systems.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eThe Leather Coral Goby is not routinely bred in home aquariums. Commensal gobies of this type lay small clutches of eggs on or near their host, but rearing the tiny larvae requires specialised planktonic culture beyond typical hobby conditions.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003ePleurosicya muscarum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eLeather Coral Goby (Ghost Goby, Soft Coral Ghost Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific, commensal on soft corals, sponges and clams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e2.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e1–3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eAdvanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e30 L (mature, with host coral)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e50 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eMicro-carnivore; copepods, rotifers, baby brine and fine frozen foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature nano and species reef aquariums with host corals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include only the smallest, most peaceful reef fish and invertebrates, ideally in a nano or dedicated species tank alongside its host coral.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with any larger, faster or predatory fish, boisterous community species, and anything likely to eat or outcompete this tiny, delicate goby.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234139324707,"sku":"BA9136","price":20.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562740171043,"sku":"BA9136-S-IMP","price":20.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/leather-coral-goby-43090650235171-lv.webp?v=1790307469"},{"product_id":"assorted-feeder-gobies-and-blennies","title":"Assorted Feeder Gobies And Blennies","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Assorted Feeder Gobies And Blennies is a mixed selection of small, characterful reef bottom-dwellers, drawn from whichever gobies, blennies, dartfish and dragonets are currently in stock. Sold small and inexpensively, this listing works both as first-rate reef clean-up crew members in their own right and as feeder fish for larger predatory marine fish that need small, live prey items.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eGobies, blennies, dartfish and dragonets are found across coral reefs, rubble zones and sandy flats throughout the Indo-Pacific, sheltering in crevices, burrows and among rubble where they perch or dart for cover. Most are small, bottom-associated fish that rarely venture far from a bolt-hole.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eBecause this is a mixed, assorted listing, appearance varies between individuals — expect a mix of small, slender or blunt-headed reef fish in mottled, striped or speckled patterns typical of gobies, blennies, dartfish and dragonets, generally under 5-8cm.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eGenerally peaceful and non-aggressive toward other fish, though individual gobies and blennies can be territorial toward their own kind or similar-looking species when housed together in a small space. Well suited to community reef tanks alongside larger, non-predatory tankmates.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eCarnivorous, feeding on small meaty foods and, for many species, live copepods and amphipods grazed from live rock and sand. A mature reef system with an established pod population helps these small fish thrive, supplemented with finely chopped meaty foods and pellets sized for small mouths.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eBest suited to a mature, established reef aquarium with plenty of live rock, rubble and sand for cover and natural grazing. A tight-fitting lid or covered sump overflow is essential, as gobies and blennies are notorious jumpers and will readily escape through the smallest gap.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eNot commercially bred for the aquarium trade; all stock is wild-caught or farmed for the ornamental fish industry. Some gobies pair-bond and will spawn in a home reef tank given a suitable den, though rearing the pelagic larvae is rarely attempted by hobbyists.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eVarious (Gobiidae, Blenniidae and related families)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eAssorted Feeder Gobies And Blennies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific coral reefs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eTypically under 5-8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e2-5 years, species dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e100L, mature reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e150L+ with sand bed and live rock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore - small meaty foods; many need live pods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24-27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable (marine)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020-1.025 SG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature reef tanks and as feeders for predatory marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eYes (will not disturb macroalgae or corals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eOther peaceful reef fish, cleanup crew invertebrates, and larger non-predatory tankmates. Avoid housing several similar gobies or blennies together in a small space, as they may compete over territory.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid large predatory fish that will eat these small fish outright (unless intentionally purchased as feeders for that purpose), and aggressive tankmates that may bully or stress such small, retiring species.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm)","offer_id":55234140995875,"sku":"BA8933-S","price":11.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm)","offer_id":55234141028643,"sku":"BA8933","price":16.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/assorted-feeder-gobies-and-b-43090648203555.webp?v=1790306125"},{"product_id":"gold-headed-goby-pair","title":"Gold Headed Goby Pair | Valenciennea strigata","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Gold Headed Goby is a graceful sand-sifting reef fish offered here as a bonded pair - the natural social unit for this species. With a pearly body and a bright golden head crossed by an electric-blue cheek stripe, a pair works the substrate together, scooping mouthfuls of sand and filtering out tiny invertebrates while sharing and defending a communal burrow. Reaching around 15 cm each, they are peaceful and full of character, but worth researching first, as they can slowly starve without a well-stocked sand bed. Keep a well-sealed lid, as sleeper gobies jump.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eValenciennea strigata lives across the Indo-Pacific on sand and rubble zones next to reef, where monogamous pairs excavate and share a burrow beneath rocks. They rarely stray far from this refuge, retreating into it when startled and sealing it at night. In the aquarium a pair needs an established system with a deep bed of fine sand, plenty of live rock and a healthy population of copepods and other small invertebrates - ideally supported by a refugium - to forage over.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is elongate and pearly white to pale grey, topped by a vivid yellow head and a neon-blue cheek stripe. The mouth is large and downturned, ideal for taking in sand. Within a pair the male is often slightly larger with longer, more pointed fins. Healthy specimens are alert, plump through the belly and constantly working the substrate; a pinched or sunken stomach is a warning sign of a fish that is not feeding well.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eTemperament is peaceful. As an established pair these gobies share territory harmoniously and pose no threat to other fish, mixing well in a calm community. They are completely safe with corals, though they will shower low-lying corals and clams with sand, and they will not harm ornamental shrimp or other invertebrates. Avoid adding a third, unpaired sleeper goby, which can trigger territorial disputes.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eFeeding is the key to long-term success. These carnivores naturally sift sand for tiny crustaceans and worms and can quickly strip a tank's microfauna bare - and a pair depletes it twice as fast. Supplement heavily with frequent small meals of enriched mysis, vitamin-soaked brine shrimp, live blackworm, copepods and finely chopped meaty foods. A mature sand bed and a productive refugium make all the difference. Do not rely on natural sifting alone; captive starvation is the most common cause of loss in this species.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eFor a pair, provide a minimum aquarium of around 150 L, with 200 L or larger recommended for a more stable food supply and open foraging area. Maintain temperature at 24-27°C, pH 8.1-8.4 and salinity around 1.020-1.026. A deep bed of fine, soft sand is essential, along with mature live rock offering caves and burrow sites. Gentle to moderate flow suits them. A tight-fitting lid is important, as these gobies jump readily, especially when first settling in.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eThese gobies form monogamous pairs and will spawn in the aquarium, with the female laying eggs in the shared burrow and the male guarding them for a couple of days until they hatch. A settled pair like this one is more likely to spawn, though raising the tiny planktonic larvae is difficult and requires dedicated rearing setups and live foods, so successfully raising young remains uncommon in the home aquarium.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eValenciennea strigata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eGold Headed Sleeper Goby (Blueband \/ Yellowhead Sleeper Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eIndo-Pacific sand and rubble zones near reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eUp to 18 cm each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3-5 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e150 L for a pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e200 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; sand-sifter needing frequent small meaty foods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24-27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020-1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature reef and fish-only systems with a deep sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe (may shower low corals with sand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, small peaceful wrasses, firefish, cardinalfish, dartfish, other calm gobies and reef community fish, as well as ornamental shrimp and snails.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or boisterous fish that will outcompete them for food or intimidate them, as well as additional unpaired sand-sifting gobies that may trigger territorial disputes.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234144174371,"sku":"AA3651-S","price":105.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234144207139,"sku":"AA3651","price":120.0,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Australian Caught","offer_id":55234144239907,"sku":"AA3651-L","price":140.0,"currency_code":"AUD","in_stock":false},{"title":"X-Large (15-18cm) \/ Australian Caught","offer_id":55351948411171,"sku":"AA3651-XL","price":160.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562740367651,"sku":"AA3651-S-IMP","price":105.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562740400419,"sku":"AA3651-M-IMP","price":120.0,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Imported","offer_id":55562740433187,"sku":"AA3651-L-IMP","price":140.0,"currency_code":"AUD","in_stock":false},{"title":"X-Large (15-18cm) \/ Imported","offer_id":55562740465955,"sku":"AA3651-XL-IMP","price":160.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/gold-headed-goby-pair-43090648400163.webp?v=1790306128"},{"product_id":"rainford-goby","title":"Rainford Goby | Koumansetta rainfordi","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Rainford Goby (Koumansetta rainfordi), also called the Court Jester Goby, is a small, beautifully striped reef fish packed with character. It grazes constantly over rock and sand and stays under 7 cm, but be honest with yourself before buying: wild specimens are notoriously difficult feeders and need a mature, food-rich aquarium.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eKoumansetta rainfordi is found across the western Pacific, including the Great Barrier Reef, on sheltered coastal and lagoon reefs with fine sand and abundant algae film. It picks at algae, detritus and tiny invertebrates all day long. In the aquarium it needs a mature system with plenty of live rock, a fine sand bed and a healthy population of copepods.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eA slim, elegant goby with a pale body carrying several bright orange-and-blue horizontal stripes and a distinctive false eyespot on the rear dorsal fin. It is a small, low-slung fish that hovers and hops just above the substrate.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eExtremely peaceful and rather timid. It is easily outcompeted or intimidated, so house it only with other gentle species. Two can be kept together in a larger, established tank, but avoid boisterous or fast-feeding tankmates that will beat it to food.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eThis is the crux of keeping this fish. It grazes on algae, detritus and micro-fauna and often ignores standard fare at first. Provide a mature refugium or live rock rich in copepods, and tempt it onto frozen enriched brine, mysis, calanus and algae-based preparations with frequent small feeds. A brand-new tank will slowly starve it. Captive-bred individuals are far easier and strongly preferred.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum of 75 L, with 100 L or larger recommended, and only in a tank at least six months mature with a productive sand bed. Maintain temperature at 24–27°C, pH 8.1–8.4 and salinity 1.023–1.025. Gentle flow, a tight lid and stable water suit it well.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eBreeding is uncommon in home aquariums. It lays demersal eggs among the substrate, but raising the tiny planktonic larvae requires specialised live-food culture. Captive breeding is done commercially rather than at home.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eKoumansetta rainfordi (formerly Amblygobius rainfordi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eRainford Goby (Court Jester Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eWestern Pacific, including the Great Barrier Reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eUp to about 9 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3–5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eAdvanced (difficult feeder)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e100 L or larger, mature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eGrazing omnivore; algae, detritus and micro-fauna, plus frozen enriched brine, mysis and calanus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.023–1.025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature, peaceful reef aquariums with a productive sand bed and pod population\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe; will not harm corals or clams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include other small gobies, firefish, cardinalfish, fairy wrasses, clownfish and peaceful reef species that will not bully it or race it to food.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or territorial fish, fast greedy feeders, and larger predators. Also avoid pairing with other bottom-grazing gobies in smaller tanks, where competition for food is fierce.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234148040995,"sku":"AA3436-S-AU","price":45.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234148073763,"sku":"AA3436","price":86.95,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Imported","offer_id":55562754392355,"sku":"AA3436-S-IMP","price":45.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Captive Bred","offer_id":55562754425123,"sku":"AA3436-S-CB","price":45.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55562754457891,"sku":"AA3436-M-IMP","price":86.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Captive Bred","offer_id":55562754490659,"sku":"AA3436-M-CB","price":86.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/rainford-goby-43090650399011.webp?v=1790306138"},{"product_id":"yellow-watchman-goby","title":"Yellow Watchman Goby | Cryptocentrus cinctus","description":"\u003ch2\u003eDescription\u003c\/h2\u003e \u003cp\u003eThe Yellow Watchman Goby is a bright, characterful little reef fish that spends its day perched at the mouth of a burrow, darting for food and keeping watch. Reaching only 8–10 cm, it is peaceful, hardy and famous for pairing with pistol shrimp in a fascinating partnership. Best in a mature aquarium with a sand bed, live rock and a tight-fitting lid.\u003c\/p\u003e \u003ch2\u003eNatural Habitat\u003c\/h2\u003e \u003cp\u003eCryptocentrus cinctus lives over sandy and rubble-strewn lagoon and reef floors of the western Pacific, sharing a burrow with a pistol shrimp. The shrimp digs and maintains the tunnel while the goby stands guard, warning of danger with a flick of its tail. Give it a deep sand bed, loose rubble and stable rockwork to recreate this behaviour.\u003c\/p\u003e \u003ch2\u003eAppearance\u003c\/h2\u003e \u003cp\u003eThis goby is a cheerful lemon to golden yellow, sometimes with faint blue speckling on the head and a stocky, blunt-nosed body with large watchful eyes and tall dorsal fins. Colour and condition improve with a settled burrow, good feeding and low stress. Some individuals show a paler grey-brown phase before colouring up.\u003c\/p\u003e \u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e \u003cp\u003eTemperament is peaceful. It is safe with almost all reef community fish and ignores corals, though it may squabble with other burrowing gobies unless the tank is large. It combines beautifully with a pistol shrimp. Watch only very small ornamental shrimp, which a larger goby might view as food.\u003c\/p\u003e \u003ch2\u003eFeeding\u003c\/h2\u003e \u003cp\u003eA carnivore that takes small meaty foods readily. Offer frozen mysis, enriched brine shrimp, finely chopped seafood and quality marine pellets, feeding small amounts once or twice daily. A settled watchman goby feeds enthusiastically from the water column and around its burrow entrance.\u003c\/p\u003e \u003ch2\u003eCare Requirements\u003c\/h2\u003e \u003cp\u003eProvide a minimum aquarium of around 75 L, with 110 L or larger recommended, especially if pairing with a pistol shrimp. Keep temperature at 24–26 °C, pH 8.1–8.4 and salinity 1.020–1.026. A sand bed several centimetres deep, loose rubble and firmly seated rock let it burrow safely. A secure lid is essential, as watchman gobies are accomplished jumpers. It is fully reef safe.\u003c\/p\u003e \u003ch2\u003eBreeding\u003c\/h2\u003e \u003cp\u003eCryptocentrus cinctus has been bred in captivity but only occasionally. Pairs deposit eggs inside the burrow, which the male guards, but the tiny larvae are difficult to rear and need specialist care. For most keepers the reward is watching natural burrowing and pairing behaviour.\u003c\/p\u003e \u003ch2\u003eSpecies Information\u003c\/h2\u003e \u003ctable\u003e \u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eCryptocentrus cinctus\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eYellow Watchman Goby (Yellow Prawn Goby)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eWestern Pacific\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e8–10 cm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e5–10 years with excellent care\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eBeginner to intermediate\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e110 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore: mysis, enriched brine shrimp, chopped seafood and marine pellets\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24–26 °C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026 specific gravity\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eReef and FOWLR aquariums with a sand bed\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine aquariums\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e \u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e \u003cp\u003eSuitable tank mates include clownfish, firefish, small wrasses, cardinalfish, chromis, blennies, other small peaceful gobies and, ideally, a pistol shrimp partner.\u003c\/p\u003e \u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e \u003cp\u003eAvoid keeping with large aggressive fish, predators big enough to eat it, and very small ornamental shrimp. Take care housing it with other territorial burrowing gobies in small tanks.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Imported","offer_id":55234148434211,"sku":"BA8771-S","price":260.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Imported","offer_id":55234148466979,"sku":"BA8771","price":300.0,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Captive Bred","offer_id":55562726768931,"sku":"BA8771-S-CB","price":260.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Captive Bred","offer_id":55562726801699,"sku":"BA8771-M-CB","price":300.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/yellow-watchman-goby-43090650530083.webp?v=1790306154"},{"product_id":"halfbridled-goby","title":"Halfbridled Goby | Arenigobius frenatus","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Halfbridled Goby is a hardy little Australian burrowing goby with an understated charm, patterned in soft greys and browns with dark bars and a distinctive facial stripe. Native to eastern Australian estuaries, it is a peaceful, sand-dwelling fish that lives in pairs and constructs burrows in the substrate. It stays small at around 11 cm and suits a quiet, cooler-water aquarium.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eThis species lives in sheltered bays, estuaries and coastal lagoons along eastern Australia, typically among seagrass beds and mangroves over soft, sandy or muddy bottoms at depths to about 10 m. It is usually found in pairs sharing a burrow. Importantly, it comes from temperate to subtropical water, so it prefers cooler conditions than a tropical reef fish. In the aquarium it needs a soft sand bed for burrowing, some rock or seagrass-style cover, and calm, stable water.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is greyish-brown with around eight irregular darker bands along the sides, scattered dark spots, a horizontal stripe running back from the eye over the gill cover, and often a vertical dark bar beneath the eye. It has the typical elongated, tapering goby shape. Healthy specimens sit alertly at the burrow entrance, are quick to dart for food, and show clear eyes and undamaged fins.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Halfbridled Goby is peaceful and retiring, spending much of its time near its burrow. It does best in a calm system with other gentle, temperate-tolerant fish and is ideally kept as a male–female pair. It will not bother corals or most invertebrates, though very small shrimp could be seen as food. Avoid boisterous or predatory tank mates that will outcompete or intimidate it.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eThis is a benthic carnivore that feeds on small invertebrates sifted from the substrate. Offer frozen mysis, enriched brine shrimp, finely chopped prawn and other small meaty foods, along with sinking pellets. Feed once or twice daily and ensure it gets its share, as it is a slow, deliberate feeder that can be outcompeted by faster fish.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of 75 L, with 100 L or larger recommended for a pair. This is a temperate to subtropical species, so aim for cooler water around 18–24°C rather than tropical reef temperatures; pH 8.1–8.4 and salinity around 1.020–1.026. A deep, soft sand bed is essential for burrowing, and gentle to moderate flow suits it best. A well-fitted lid is wise, as startled gobies can jump.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eHalfbridled Gobies form pairs and are substrate spawners that lay eggs within their burrow, which the male guards. While pairing and spawning can occur in a suitable aquarium, rearing the tiny larvae requires specialised planktonic feeding and dedicated setups, so successful captive breeding is uncommon in the general hobby.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eArenigobius frenatus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eHalfbridled Goby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eEastern Australian estuaries, seagrass beds and mangroves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e11 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3–5 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e100 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; small meaty frozen foods and sinking pellets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e18–24°C (temperate to subtropical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eCooler-water marine and temperate species aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eYes (may eat very small shrimp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include other peaceful gobies, small temperate-tolerant fish, and calm community species that will not outcompete it at feeding time.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or boisterous fish, large predators, and very small ornamental shrimp that may be eaten.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234148696355,"sku":"BA8797-S","price":40.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234148729123,"sku":"BA8797","price":45.0,"currency_code":"AUD","in_stock":false},{"title":"Large (10-15cm) \/ Australian Caught","offer_id":55234148761891,"sku":"BA8797-L","price":50.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/halfbridled-goby-43090650136867.webp?v=1790306134"},{"product_id":"krefft-s-frillgoby","title":"Krefft's Frillgoby | Bathygobius krefftii","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eKrefft's Frillgoby is a hardy, characterful little Australian goby with a dark, spotted body and a habit of perching boldly on rocks. Native to estuaries and rocky shores along the east coast, it is an adaptable, undemanding fish that suits a cooler-water marine or estuarine-style aquarium. It stays small at around 9–12 cm and has plenty of personality for its size.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eThis species is common near the mouths of estuaries and along rocky shores of eastern Australia, from New South Wales to southern Queensland, with an isolated population in South Australia. It favours shallow seagrass beds, oyster beds and rocky estuarine areas, sheltering in crevices and among rubble. It comes from temperate to subtropical water, so it prefers cooler conditions than a tropical reef fish. In the aquarium it needs rockwork with hiding spots and a sand or rubble bottom.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is dark brown to blackish, marked with scattered small brown spots on the cheeks and gill covers, a broad dark bar below the first dorsal fin, and rows of white spots forming faint lines along the flanks. The frilly pectoral and dorsal fins give the \"frillgoby\" name. Healthy specimens perch alertly, are quick to dart for food, and show clear eyes and undamaged fins.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003eKrefft's Frillgoby is generally peaceful but can be territorial around its chosen perch or crevice, especially with other bottom-dwellers. It suits a calm system with other temperate-tolerant fish. It will not bother corals, though it may eat very small shrimp. Provide enough rockwork so each bottom-dweller can claim its own patch and reduce squabbling.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eThis is a benthic carnivore that feeds on small invertebrates. Offer frozen mysis, enriched brine shrimp, finely chopped prawn and other small meaty foods, along with sinking pellets. Feed once or twice daily. It is an eager, uncomplicated feeder that adapts readily to prepared foods.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of 75 L, with 100 L or larger recommended. This is a temperate to subtropical species, so aim for cooler water around 18–24°C rather than tropical reef temperatures; pH 8.1–8.4 and salinity around 1.020–1.026. Provide rockwork with crevices, a sand or rubble bottom and gentle to moderate flow. It is hardy and tolerant, making it a good choice for a cooler-water setup.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eKrefft's Frillgoby is a substrate spawner that lays eggs in a sheltered crevice, guarded by the male. While spawning can occur in a suitable aquarium, rearing the small larvae requires specialised planktonic feeding, so successful captive breeding is uncommon in the general hobby.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eBathygobius krefftii\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eKrefft's Frillgoby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eEastern Australian estuaries and rocky shores\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003eUp to 9 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e3–5 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful (can be territorial with bottom-dwellers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e100 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; small meaty frozen foods and sinking pellets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e18–24°C (temperate to subtropical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1–8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020–1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eCooler-water marine and temperate species aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eYes (may eat very small shrimp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include other peaceful gobies, small temperate-tolerant fish and calm community species that will not outcompete it at feeding time.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with aggressive or boisterous fish, large predators, and very small ornamental shrimp that may be eaten.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55234149810467,"sku":"BA8796-S","price":35.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm) \/ Australian Caught","offer_id":55234149843235,"sku":"BA8796","price":40.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/krefft-s-frillgoby-43090650202403.webp?v=1790306135"},{"product_id":"shrimp-goby-amblyeleotris-sp","title":"Shrimp Goby | Amblyeleotris sp.","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Shrimp Goby is one of the most rewarding fish in the marine hobby, not for its colour but for its behaviour. In the wild it lives in a genuine partnership with a pistol shrimp: the nearly blind shrimp digs and maintains a burrow the pair share, while the sharp-eyed goby stands sentry at the entrance. The shrimp keeps one antenna resting on the goby's body at all times, and a flick of the goby's tail sends them both bolting for cover. Watching that relationship play out in a home aquarium is something few other fish can offer. Reaching around 8-12 cm depending on species, it is peaceful, reef safe and perfectly suited to a mature sand-bottomed reef.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eAmblyeleotris gobies are found on sand and rubble flats at the base of Indo-Pacific reefs, including throughout tropical Australian waters. They hover just above their burrow entrance, dropping inside at the first sign of danger and re-emerging moments later to resume the watch. In the aquarium they need an open sand bed of at least 5 cm, with rubble or small rocks nearby to stabilise the burrow roof. Without loose substrate to dig in they become stressed and will not settle.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eA slender, torpedo-shaped fish with a pale cream to white body crossed by bands or rows of spots in orange, red or brown, and large, high-set eyes that give it an alert, watchful expression. The tall first dorsal fin is often raised in display. Healthy specimens rest confidently at the burrow mouth, propped on their pelvic fins, with clear eyes and a rounded belly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e these arrive as assorted \u003cem\u003eAmblyeleotris\u003c\/em\u003e species and the exact species and markings will vary between individuals. If you would like a particular species, please get in touch before ordering.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003ePeaceful and unbothered by most tankmates, and entirely safe with corals. It will defend the area immediately around its burrow but has no interest in the rest of the tank. Keep only one unless you have a large sand bed and can offer well-separated territories, as two shrimp gobies will squabble over the best burrow site. It is easily intimidated by boisterous or fast-moving fish, which will keep it hidden and off its food.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eA carnivore that takes small meaty foods readily once settled. Offer mysis, enriched brine shrimp, finely chopped seafood and quality frozen marine preparations, two or three times daily. New arrivals may be cautious and feed only near the burrow at first, which is normal. A mature tank with a natural population of copepods helps enormously while the fish settles in.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eProvide a minimum aquarium of around 75 L, with 100 L or more preferred. Maintain temperature 24-27°C, pH 8.1-8.4 and salinity 1.020-1.026. An open sand bed of at least 5 cm is essential, along with rubble and rockwork to support burrow construction. Gentle to moderate flow suits it best. \u003cstrong\u003eKeep a tight-fitting lid\u003c\/strong\u003e - shrimp gobies are capable jumpers, particularly in the first weeks. Pairing it with an \u003cem\u003eAlpheus\u003c\/em\u003e pistol shrimp is not required but transforms the fish's confidence and is the whole reason most keepers want one.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003ePairs will spawn within the burrow, laying eggs on the burrow wall which the male tends. The pelagic larvae are extremely difficult to rear in home aquaria and captive breeding is rare. Pair and burrow behaviour, however, is commonly seen and is the main attraction of keeping them.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eAmblyeleotris sp. (assorted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eShrimp Goby (Partner Goby, Watchman Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAustralian-caught; Indo-Pacific sand and rubble flats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e8-12 cm depending on species\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e4-6 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful; territorial only at the burrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e100 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; mysis, enriched brine, chopped seafood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24-27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020-1.026 specific gravity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eMature reef and community aquaria with a deep sand bed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe - will not harm corals or invertebrates\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include clownfish, cardinalfish, firefish and dartfish, fairy wrasses, assessors, small peaceful gobies and blennies, and of course an \u003cem\u003eAlpheus\u003c\/em\u003e pistol shrimp as a burrow partner.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with dottybacks, hawkfish, larger wrasses, groupers, lionfish and other predatory or aggressive species. Also avoid other shrimp gobies in smaller tanks, and heavy sand-sifting fish that will repeatedly collapse the burrow.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm)","offer_id":55502642151715,"sku":"AA5011-S","price":99.95,"currency_code":"AUD","in_stock":false},{"title":"Medium (5-10cm)","offer_id":55502642250019,"sku":"AA5011-M","price":114.95,"currency_code":"AUD","in_stock":false}]},{"product_id":"yellow-coral-goby-gobiodon-okinawae","title":"Yellow Coral Goby | Gobiodon okinawae","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Yellow Coral Goby, also called the Yellow Clown Goby, is a tiny buttercup-yellow reef fish that spends its life perched among the branches of stony corals. It reaches only about 3.5 cm, which makes it one of the smallest fish in the marine hobby and a natural fit for nano aquariums, meaning small tanks of roughly 40 to 75 litres. It sits upright on a branch with an upturned, froggy face, hops from perch to perch and watches everything going on around it. For its size it has a remarkable amount of personality.\u003c\/p\u003e\u003ch2\u003eNatural Habitat\u003c\/h2\u003e\u003cp\u003eGobiodon okinawae comes from the western Pacific, from southern Japan and Okinawa down to the southern Great Barrier Reef. It lives in sheltered lagoon reefs, roosting in the outer branches of Acropora corals in loose groups of five to fifteen fish. The coral gives it shelter, a hunting perch and a place to spawn, and it rarely strays far from it. In the aquarium it does best in a mature reef with branching corals, or failing that plenty of rockwork offering small perches and crevices.\u003c\/p\u003e\u003ch2\u003eAppearance\u003c\/h2\u003e\u003cp\u003eThe body is short, stout and scaleless in an even, bright lemon to golden yellow, with large eyes and the upturned mouth typical of the clown gobies. Like others in the genus it coats its skin in a bitter, mildly toxic mucus that makes it unpleasant to eat, which is its main defence against predators. A healthy fish is alert, perches confidently in the open, carries even colour with no pale or cloudy patches, and has a rounded belly rather than a pinched one.\u003c\/p\u003e\u003ch2\u003eTemperament and Compatibility\u003c\/h2\u003e\u003cp\u003ePeaceful but timid. The Yellow Coral Goby is no threat to anything else in the tank and largely ignores its tankmates, but it competes poorly for food and is easily bullied or simply beaten to the meal by busier fish. It suits a calm community or nano reef. Several can share a larger tank with plenty of coral, though they will squabble over the best branches. It is safe with ornamental shrimp and other invertebrates.\u003c\/p\u003e\u003ch2\u003eFeeding\u003c\/h2\u003e\u003cp\u003eIn the wild it is a planktivore, meaning it feeds on the tiny drifting animals in the water column. In the aquarium the small mouth is the thing to plan around. Offer finely sized meaty foods such as enriched baby brine shrimp, cyclops, copepods, finely chopped mysis and small frozen preparations, several times a day if you can. New arrivals often want live food at first and are usually weaned onto small frozen items over a few weeks. A mature tank carrying its own population of copepods makes settling in far easier.\u003c\/p\u003e\u003ch2\u003eCare Requirements\u003c\/h2\u003e\u003cp\u003eAllow a minimum of around 40 litres, with 75 litres or more preferred. Hold the temperature at 24 to 27 degrees Celsius, pH at 8.1 to 8.4 and salinity at 1.020 to 1.026. Branching corals are the preferred home, and gentle to moderate flow with stable water suits it best. Because it is so small and retiring, keep it away from anything large or boisterous enough to eat or harass it. Given a calm setup it is hardy and long lived for a fish of its size.\u003c\/p\u003e\u003ch2\u003eBreeding\u003c\/h2\u003e\u003cp\u003eThis species is a bidirectional protogynous hermaphrodite, which means every fish starts life as a female and can change sex in either direction as circumstances require. When two of the same sex pair up, one will switch, the larger female becoming male or the smaller male becoming female. Eggs are laid in circular bands around a coral branch, in masses of up to a thousand, and the male fertilises and guards them for about five days until they hatch. Pairing and spawning are often seen in the aquarium, though raising the tiny larvae calls for dedicated systems and live foods.\u003c\/p\u003e\u003ch2\u003eSpecies Information\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eScientific Name\u003c\/td\u003e\n\u003ctd\u003eGobiodon okinawae\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Name\u003c\/td\u003e\n\u003ctd\u003eYellow Coral Goby (Yellow Clown Goby)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eWestern Pacific, southern Japan to the southern Great Barrier Reef\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Size\u003c\/td\u003e\n\u003ctd\u003e3.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifespan\u003c\/td\u003e\n\u003ctd\u003e4-6 years with good care\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperament\u003c\/td\u003e\n\u003ctd\u003ePeaceful but timid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eIntermediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Tank Size\u003c\/td\u003e\n\u003ctd\u003e40 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tank Size\u003c\/td\u003e\n\u003ctd\u003e75 L or larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiet\u003c\/td\u003e\n\u003ctd\u003eCarnivore; small meaty foods, often live at first\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temperature\u003c\/td\u003e\n\u003ctd\u003e24-27°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH Range\u003c\/td\u003e\n\u003ctd\u003e8.1-8.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGH Range\u003c\/td\u003e\n\u003ctd\u003eNot applicable for marine fish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalinity\u003c\/td\u003e\n\u003ctd\u003e1.020-1.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable For\u003c\/td\u003e\n\u003ctd\u003eNano and mature reef aquariums\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReef Safe\u003c\/td\u003e\n\u003ctd\u003eReef safe (may nip a few SPS polyps when spawning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlant Safe\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSuitable Tank Mates\u003c\/h2\u003e\u003cp\u003eSuitable tank mates include other small, peaceful reef fish such as small clownfish, firefish, dartfish, small wrasses, other clown gobies and calm nano reef species, along with corals and ornamental shrimp.\u003c\/p\u003e\u003ch2\u003eAvoid Keeping With\u003c\/h2\u003e\u003cp\u003eAvoid keeping with larger predatory or aggressive fish such as hawkfish, dottybacks, larger wrasses, groupers and lionfish that may eat or bully it, and with very boisterous fish that will outcompete it at feeding time.\u003c\/p\u003e","brand":"Nick's Aquarium Oceanarium Terrarium","offers":[{"title":"Small (1-5cm) \/ Imported","offer_id":55522109817123,"sku":"AA5012-S-IMP","price":42.95,"currency_code":"AUD","in_stock":true},{"title":"Small (1-5cm) \/ Australian Caught","offer_id":55562752295203,"sku":"AA5012-S-AU","price":41.95,"currency_code":"AUD","in_stock":false},{"title":"Small (1-5cm) \/ Captive Bred","offer_id":55562752327971,"sku":"AA5012-S-CB","price":41.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/files\/yellow-coral-goby-10346989879587-sp.webp?v=1790313949"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7236\/5347\/collections\/Assorted_Feeder_Blennies_and_Gobies_Favonigobius_Omobranchus_Bathygobius_Arenigobius_and_others_2483b52c-6aaa-4178-97de-fe69f966fb24.jpg?v=1788252683","url":"https:\/\/nicksaquariumoceanariumterrarium.com.au\/collections\/gobies.oembed","provider":"Nicks AOT","version":"1.0","type":"link"}