{"product_id":"yellow-watchman-goby","title":"Yellow Watchman Goby","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eYellow Watchman Goby\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a popular reef-safe saltwater fish known for its brilliant yellow coloration, expressive personality, and fascinating bottom-dwelling behavior. Also known as the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eYellow Prawn Goby\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this hardy species spends much of its time perched near a burrow, watching the aquarium from its favorite spot.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOne of the most interesting characteristics of the Yellow Watchman Goby is its ability to form a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esymbiotic relationship with pistol shrimp\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. When paired, the shrimp maintains and excavates their shared burrow while the goby keeps watch for potential threats, creating one of the most fascinating natural behaviors you can observe in a home reef aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eYellow Watchman Goby Care\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eScientific Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cspan\u003eCryptocentrus cinctus\u003c\/span\u003e\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCommon Name:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yellow Watchman Goby \/ Yellow Prawn Goby\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eFish Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Shrimp Goby\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eCare Level:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Easy\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTemperament:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Peaceful\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eReef Safe:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eMinimum Tank Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 20 Gallons\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eAdult Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 4\"\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDiet:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Carnivore\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eWater Temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 75–80°F\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eSalinity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1.023–1.026 SG\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eRecommended pH:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8.1–8.4\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAquarium Care\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYellow Watchman Gobies do best in established saltwater aquariums with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003erockwork and a sandy substrate\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e where they can establish a burrow. Make sure rock structures are secure, particularly when keeping the goby with a pistol shrimp, as the pair may excavate underneath surrounding rockwork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlthough generally peaceful, Yellow Watchman Gobies can become territorial toward similar gobies, particularly in smaller aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeed a varied diet of appropriately sized meaty marine foods such as \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emysis shrimp, enriched brine shrimp, finely chopped seafood, and quality sinking marine foods\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Because they spend most of their time near the bottom, make sure food reaches their territory during feeding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA secure aquarium lid is recommended, especially when introducing a new goby, as they can jump when frightened or while adjusting to a new environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eYellow Watchman Goby \u0026amp; Pistol Shrimp Pairing\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOne of the biggest reasons reef keepers choose a Yellow Watchman Goby is the opportunity to pair it with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecompatible pistol shrimp\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe shrimp uses its claws to dig and maintain a shared burrow while keeping physical contact with the goby using its antennae. The goby remains near the entrance and alerts the shrimp when danger approaches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis natural partnership makes the Yellow Watchman Goby an excellent choice for reef keepers looking for more than just a colorful fish—it adds genuinely interesting behavior to the aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose a Yellow Watchman Goby?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eYellow Watchman Goby\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines bright coloration, peaceful behavior, manageable care requirements, and one of the most interesting symbiotic relationships found in the reef aquarium hobby.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts relatively small adult size also makes it an excellent choice for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enano and medium-sized reef aquariums\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, particularly when paired with a pistol shrimp.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIsland Reef Aquatics\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with local pickup in Deltona, Florida and shipping available.\u003c\/span\u003e\u003c\/p\u003e","brand":"Island Reef Aquatics","offers":[{"title":"Default Title","offer_id":48644932763842,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/3354\/5666\/files\/ChatGPTImageSep14_2026_05_30_54AM.png?v=1789378267","url":"https:\/\/islandreefaquatics.com\/products\/yellow-watchman-goby","provider":"Island Reef Aquatics","version":"1.0","type":"link"}