It is elongate, slender, and robust with a large, deeply forked caudal fin. The body is rough with small, thin, silvery scales. This species is typically found in brackish water lagoons and bays, as well as mangroves, tolerating a wide range of salinities. Occasionally this fish is found several miles offshore. The ladyfish prefers open water areas in channels with moderate currents, and shallow bars and eddies at bends in rivers