Sculptured Goby

Callogobius mucosus

The Sculptured Goby is a small reef-associated fish found in temperate marine and brackish environments. It is distributed along the southern coast of Australia, from southern New South Wales to southern Western Australia, including Tasmania. The species is typically found in shallow waters, with 90% of occurrences recorded at depths shallower than 10 meters. Divers may encounter this goby in coastal reefs and estuaries, often hiding under rocks or in narrow ledges. This goby can grow up to 11 cm in total length. The Sculptured Goby is considered harmless to humans and holds no interest for fisheries. In terms of conservation, the Sculptured Goby is listed as Least Concern on the IUCN Red List. Divers spotting this fish should look for its secretive behavior, as it tends to stay hidden in crevices and under rocks, making it a challenge to observe closely.