Common name: Neon goby

General information

The Neon Goby, scientifically known as Elacatinus oceanops, is a small and vibrant fish that is a favorite among saltwater aquarium enthusiasts. This species is known for its striking blue stripe that runs along the length of its body, set against a dark, almost black background. Native to the Western Atlantic Ocean, they are often found in shallow reefs and are known for their cleaning behavior, picking parasites and dead skin off larger fish.

Care

Neon Gobies are hardy and can adapt to a range of aquarium conditions, making them suitable for both novice and experienced aquarists. They thrive in well-established tanks with plenty of live rock for hiding and grazing. A varied diet of small meaty foods, such as brine shrimp and mysis, will keep them healthy and their colors vibrant.

Reproduction

In the aquarium, Neon Gobies can breed quite readily. They are monogamous and will lay their eggs in a sheltered location, often on the tank glass or within live rock crevices. The male guards the eggs until they hatch, which typically occurs after 5 to 7 days.

Symbiosis

Neon Gobies are known as cleaner fish. They set up 'cleaning stations' where larger fish come to have parasites and dead tissue removed. This symbiotic relationship benefits both parties: the gobies get a steady food source, and their 'clients' receive health maintenance.

Habitat

Elacatinus oceanops is found in the tropical Western Atlantic, from Florida and the Gulf of Mexico to the northern coast of South America. They inhabit coral reefs and rocky areas, usually at depths of less than 60 feet.