Flathead Goby
NameFlathead Goby
Scientific NameGlossogobius giuris
Common NamesFlathead Goby, Tank Goby, Gudgeon, River Goby
FamilyGobiidae
OriginIndo-Pacific, East Africa, Australia, Japan, Southeast Asia
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)20
Water TypeFreshwater
Temperature Range (°F)72-82
pH Range7.0-8.5
Compatible SpeciesLarger Cichlids, Large Catfish, Larger Barbs, Archerfish
Description
The Flathead Goby is a large, euryhaline fish characterized by its flattened head and mottled, camouflaged body, allowing it to blend into sandy or muddy substrates. It is a predatory species, actively hunting smaller fish, crustaceans, and insects in its natural habitats. This adaptable goby can be found in a wide range of environments from freshwater rivers to brackish estuaries and coastal marine areas.
