snapper: any of several large sharp-toothed marine food and sport fishes of the family Lutjanidae of mainly tropical coastal waters
percoid fish: any of numerous spiny-finned fishes of the order Perciformes
ocean sunfish: among the largest bony fish; pelagic fish having an oval compressed body with high dorsal and anal fins and caudal fin reduced to a rudder-like lobe; worldwide in warm waters