
Pinktail Triggerfish
NamePinktail Triggerfish
Scientific NameMelichthys vidua
Common NamesPinktail Triggerfish, Hawaiian Triggerfish, Redtail Triggerfish
FamilyBalistidae
OriginIndo-Pacific, Hawaii
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)125
Max Size (Inches)12
Water TypeSaltwater
Temperature Range (°F)72-80
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Lionfish, Groupers, Moray Eels, Pufferfish, Tangs (large species)
Description
The Pinktail Triggerfish is a striking marine fish known for its dark body, bright yellow pectoral fins, and distinctive pink caudal fin. It is a robust and active swimmer that requires a large aquarium with plenty of open swimming space and rockwork for hiding. While generally semi-aggressive, it can be territorial and should be housed with similarly sized and tempered tankmates.




