Mororan Goby
NameMororan Goby
Scientific NameGymnogobius mororanus
Common NamesMororan Goby, Japanese Goby
FamilyGobiidae
OriginJapan, Korea, Russia (Sakhalin Island)
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)4.7
Water TypeBrackish
Temperature Range (°F)50-72
pH Range7.0-8.5
Compatible SpeciesOther temperate brackish fish, Larger, peaceful brackish fish, Mollies (in brackish setups), Archerfish (larger tanks)
Description
The Mororan Goby is a temperate goby species native to East Asia, often found in brackish estuaries and lower river reaches. It exhibits a mottled brown coloration, providing camouflage in its natural habitat. While generally peaceful, it can be territorial, especially towards conspecifics or other bottom-dwelling fish.
