About Gobius fallax Sarato, 1889
Gobius fallax, commonly known as Sarato's goby, is a species of goby. It is native to the Mediterranean Sea, and can be found in shallow inshore waters at depths between 0 and 32 metres (0 to 105 ft), in areas that have rocks and crevices it uses for shelter. This species grows to a maximum total length of 9 centimetres (3.5 in). There is only one known recorded observation of this species from the Canary Islands.