
Atlantic Tripletail
NameAtlantic Tripletail
Scientific NameLobotes surinamensis
Common NamesAtlantic Tripletail, Tripletail, Blackfish, Flasher
FamilyLobotidae
OriginAtlantic Ocean, Gulf of Mexico, Caribbean Sea, Indo-Pacific
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)300
Max Size (Inches)35
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesLarge Groupers, Large Snappers, Large Angelfish, Tangs (large species), Triggerfish (non-aggressive types)
Description
The Atlantic Tripletail is a unique marine fish characterized by its body shape, where the soft dorsal and anal fins extend far back, creating the illusion of three tails. Juveniles often mimic floating leaves or debris, while adults are typically found near structures or floating objects. They are ambush predators, feeding primarily on smaller fish and crustaceans.





