The Clean-up Goby (Elacatinus evelynae), also known as the Sharknose Goby or Caribbean Cleaner Goby, is a species of goby native to the Western Atlantic Ocean.

Distribution and Habitat

The Clean-up Goby is native to the Western Atlantic Ocean from the Bahamas and the Lesser Antilles to the northern coast of South America. It inhabits coral reefs in clear ocean waters at depths of 1 to 53 meters. The reported temperature range is 22 to 27 C.

Physical Description

The Clean-up Goby is a very small torpedo-shaped fish that can reach a maximum length of 4 cm (1.6 in). It has a yellow stripe in front of each eye that joins to form a V near the tip of its snout. Black stripes run under the yellow ones from the snout to the end of the caudal fin. All fins are transparent.

Diet and Feeding

The Clean-up Goby is a cleaner fish that feeds on ectoparasites and dead skin found on other fish. It also feeds on sponges, sea squirts, coral polyps, zooplankton, and free-living copepods.

Behavior and Reproduction

This species is monogamous and is usually found in pairs near coral heads. Both males and females show aggression towards potential intruders of the same sex to protect their mates.

Aquarium Care

It requires a tank of at least 10 gallons with plenty of live rock and coral heads. It is peaceful and reef-safe. It is an excellent cleaner fish that will help control parasites on other fish in the aquarium.

Conservation Status

Classified as Least Concern by the IUCN Red List.