Giant Wolffish
NameGiant Wolffish
Scientific NameHoplias aimara
Common NamesGiant Trahira, Aimara, Wolf Fish, Giant Wolffish
FamilyErythrinidae
OriginSouth America, Amazon Basin, Orinoco Basin, Guyana Shield
Temperamentaggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)300
Max Size (Inches)40
Water TypeFreshwater
Temperature Range (°F)72-82
pH Range6.0-7.5
Description
The Giant Trahira, also known as Aimara or Wolf Fish, is a large, predatory freshwater fish native to South America. Known for its robust body, powerful jaws, and sharp teeth, it is an ambush predator that requires a very large, species-specific aquarium due to its size and extreme aggression. This species is a formidable hunter, primarily feeding on other fish.
