Atlantic Crevalle Jack
NameAtlantic Crevalle Jack
Scientific NameCaranx hippos
Common NamesCrevalle Jack, Common Jack, Black-tailed Trevally, Jack Crevalle
FamilyCarangidae
OriginWestern Atlantic Ocean, Eastern Atlantic Ocean, Gulf of Mexico, Caribbean Sea
Temperamentaggressive
Dietcarnivore
Care Levelexpert
Minimum Tank Size (Gallons)5000
Max Size (Inches)40
Water TypeSaltwater
Temperature Range (°F)65-85
pH Range8.0-8.4
Compatible SpeciesLarge Groupers, Large Snappers, Other large, robust marine fish (in public aquariums)
Description
The Atlantic Crevalle Jack is a large, powerful marine predator characterized by its silvery body, deeply forked yellow caudal fin, and a prominent black spot on its operculum. These highly active, schooling fish are found in coastal waters, estuaries, and offshore reefs, where they actively hunt smaller fish and invertebrates.
