The Common Fusegoby (Fusigobius sp.)  can be found in lagoons and reefs in the Indo-Pacific Ocean. They have a light brown body with white and black spots, which helps them blend into the substrate and sand. They feed on small benthic crustaceans, such as copepods and isopods. They reach a maximum size of 4 inches and should be fed a variety of carnivorous foods, including mysis and krill. Though they are peaceful towards other fish, males of the same species may be aggressive towards one another. They should be housed in an aquarium with at least 20 gallons with fish of similar temperament, with plenty of rocks to hide among and a tight lid, as many gobies can jump through small openings.