Longfin Crevalle Jack
NameLongfin Crevalle Jack
Scientific NameCaranx fischeri
Common NamesLongfin Crevalle Jack, African Crevalle Jack
FamilyCarangidae
OriginEastern Atlantic Ocean, West Africa
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)5000
Max Size (Inches)40
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesOther large, robust jacks (of similar size), Large groupers (size-matched), Large snappers (size-matched), Certain large sharks (in extremely large, specialized systems)
Description
The Longfin Crevalle Jack (*Caranx fischeri*) is a large, powerful marine predatory fish native to the Eastern Atlantic. Primarily a game fish, it is known for its robust body and strong swimming ability. Due to its immense size and active, predatory nature, it is unsuitable for most home aquariums and is typically only found in very large public aquariums or in the wild.
