Giant Trevally

Found singly, over rock and sandy areas of clearwater lagoons and seaward reefs.
They feed nocturnally on large crustaceans and fish.
Juveniles found in estuaries.

Jacks are fast swimming fish that can roam over great distances. The larger fish hunt other fish and the smaller fish eat zooplankton. In turn they are hunted by large Tuna and Dolphins.