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The Neon Blue Goby (Elacatinus oceanops) is a captivating and highly sought-after species for both beginner and experienced aquarists due to its vibrant coloration and fascinating behavior. Native to the coral reefs of the Caribbean, these tiny marvels boast an iridescent electric blue stripe running along their slender, dark bodies, creating a stunning visual contrast that truly lives up to their 'neon' namesake. Reaching a maximum size of about 2 inches, they are perfect inhabitants for nano and larger reef aquariums alike. Neon Blue Gobies are known for their active yet peaceful demeanor, often seen perching on rocks and corals, meticulously picking off parasites from tankmates, earning them the endearing title of 'cleaner gobies.' They are relatively easy to care for, thriving in well-established saltwater aquariums with plenty of live rock for hiding and perching. A varied diet of small meaty foods, such as enriched brine shrimp, mysis shrimp, and high-quality frozen preparations, will keep them healthy and vibrant. With their charming personalities and striking appearance, Neon Blue Gobies are sure to add a dynamic splash of color and activity to any marine setup.

Freshwater. Requires mature tank with high flow and biofilm/algae to graze on.