Yellowfin Goby
NameYellowfin Goby
Scientific NameAcanthogobius flavimanus
Common NamesYellowfin Goby, Japanese Goby, Oriental Goby, Mahaze
FamilyGobiidae
OriginWestern Pacific Ocean, Japan, Korea, China
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)10
Water TypeBrackish
Temperature Range (°F)50-75
pH Range7.0-8.5
Compatible SpeciesLarge, robust brackish fish that occupy upper water columns, Other gobies (only in very large tanks with ample hiding spots)
Description
The Yellowfin Goby is a temperate, euryhaline fish native to the Western Pacific, often found in estuaries and coastal waters. It has an elongated body with a large head and mottled brown coloration, providing excellent camouflage on sandy or muddy substrates. This species is carnivorous and can be territorial, especially towards conspecifics or other bottom-dwelling fish.
