{"product_id":"two-spot-goby","title":"Two spot goby","description":"\u003cp\u003eThe Two-Spot Goby (Signigobius biocellatus), also known as the Twin-Spot or Signal Goby, is one of the most unique and eye-catching sand-sifters in the hobby. Found throughout shallow lagoons and sandy rubble zones of the Western Pacific, this small goby is instantly recognized by its twin “eyespots” and playful, crab-mimicking displays. Despite its adorable look, the Two-Spot is considered an advanced-care species due to its specialized feeding needs.\u003c\/p\u003e\n\u003cp\u003eIn the wild, Two-Spot Gobies spend their days sifting mouthfuls of fine sand, filtering out tiny crustaceans, worms, and other microfauna. In captivity, they thrive only in mature aquariums with a deep, established sand bed rich in live pods and invertebrates. While some individuals learn to accept frozen foods like mysis or enriched brine, many rely heavily on natural microfauna and can struggle in newer systems. Peaceful by nature, they make excellent reef-safe residents but should not be kept with aggressive bottom-dwellers or competing sand-sifters.\u003c\/p\u003e\n\u003cp\u003eWith the right environment—fine sand, stable parameters, plenty of hiding spots, and a well-seeded microfauna population—the Two-Spot Goby becomes a charming, active little fish that adds personality to the lower zone of the tank. Because of their sensitivity and feeding difficulty, they are best kept by intermediate to expert reefkeepers looking for a rewarding challenge.\u003c\/p\u003e\n\u003ch3\u003eQuick Facts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e Signigobius biocellatus.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Beginner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Peaceful\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Carnivore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReef Compatibility:\u003c\/strong\u003e Reef Safe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegion of Origin:\u003c\/strong\u003e Western Pacific Ocean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Adult Size:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Tank Size:\u003c\/strong\u003e 10 gallons\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Discover Aquatics","offers":[{"title":"Small","offer_id":53076461650209,"sku":"TT-6904-S","price":35.0,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":53076461682977,"sku":"TT-6904-M","price":35.0,"currency_code":"USD","in_stock":false},{"title":"Large","offer_id":53076461715745,"sku":"TT-6904-L","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/4044\/4961\/files\/IMG_4040-scaled.jpg?v=1784984202","url":"https:\/\/discoveraquaticsshop.com\/products\/two-spot-goby","provider":"Discover Aquatics Shop","version":"1.0","type":"link"}