: of or relating to a large family (Carangidae of the order Perciformes) of marine spiny-finned bony fishes including important food fishes.

Where do Carangidae live?

Carangids are swift, predatory, usually silvery fishes found throughout the world in warm and tropical regions. They are primarily marine, but some live in brackish water or may invade fresh water.

Are Jacks good eating?

While these fish are typically a thrilling catch for fishermen, they are often considered a junk fish because of many people thinking that the flesh cannot be eaten. However, Jack Crevalle can be eaten and when cooked correctly, are actually very delicious to eat.