Its diet consist mainly of fish and crustaceans. Fishing methods include trolling or casting artificial lures or still fishing with live baits like sunfish, mullet, shrimp, crabs, or other small fish. Best fishing is said to be on the changing tide, especially high falling tide around river mouths and coastal shores and night fishing from bridges and in ocean inlets. A flooding or rising tide is more productive at creek heads. The following are fishing methods used to catch this fish:
The lower jaw protrudes and a highly prominent black lateral line runs from the top of the gill cover along the sides and all the way through the tail. The body is compressed and the snout depressed and pike-like. Two dorsal fins are separate by a gap. The second anal spine is conspicuous, spurlike, much thicker than the first and third. The margin of preopercle is serrate, with 1-5 enlarged denticles at angle.One of the axioms relating to fish species is that the colors will likely be variable depending on the season, habitat, and/or any number of other conditions. The snook is no exception. The back of the snook may be brown, brown-gold, olive green, dark gray, greenish silver, or black, depending largely on the areas the fish inhabits. The flanks and belly are silvery.