Also known as Brown Frillfin, Brown Goby, Common Frillfin Goby, Common Goby, Frill Goby, Frillfin Goby, Gudgeon, Reef Goby.
Found over very shallow rocky estuaries, pools and coastal shorelines, sometimes also found in freshwater streams.
They feed on algae, crustaceans and fish.
Juveniles found in the arms of branching corals.
Length - 12cm
Depth - 0-6m
Reef Gobies have the largest and smallest species usually with very distinctive colouring. Ref: https://www.fishbase.se/summary/Bathygobius-fuscus