Hawaiian Flagtail
NameHawaiian Flagtail
Scientific NameKuhlia sauvagii
Common NamesHawaiian Flagtail, Sauvage's Flagtail, Aholehole
FamilyKuhliidae
OriginHawaiian Islands, Western Central Pacific
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)9.8
Water TypeBrackish
Temperature Range (°F)75-82
pH Range7.5-8.5
Compatible SpeciesOther Flagtails, Larger Brackish Gobies, Archerfish, Monos, Scats
Description
The Hawaiian Flagtail (Kuhlia sauvagii) is a silvery, predatory fish endemic to the Hawaiian Islands, characterized by its deeply forked tail. It inhabits both marine and brackish environments, with juveniles frequently found in estuaries and stream mouths. This species is a carnivore, feeding primarily on small crustaceans and fish.
