Also known as Black-spotted Goby, Bullhead Fish, Caspian Round Goby, Ginger Goby.
Found in shallow brackish fresh and marine waters over well vegetated rock and sandy bottoms of harbours, lagoons, lakes and large rivers.
They feed on small fish, invertebrates and molluscs.
Length - 30cm
Depth - 0-30m
Widespread Asia, Europe
Reef Gobies have the largest and smallest species usually with very distinctive colouring. Ref: https://www.fishbase.se/summary/12019