Large, oceanic fishes like tuna and king mackerel may be seen there. Sport fishermen value the fighting abilities of the king mackerel. King mackerel are voracious, opportunistic carnivores. Little is known about king mackerel in their first year of life. In contrast that of the king mackerel takes an abrupt drop at mid-body. The king mackerel is an example of a larger mackerel. As of 2005, king mackerel are primarily marketed fresh. Examples of larger pelagic fish are tuna, billfish, king mackerel, sharks, and large rays. In contrast, that of the king mackerel takes an abrupt drop at mid-body (see illustration). King mackerel commonly occur in depths of , where the principal fisheries occur. The king mackerel is a subtropical species of the Atlantic Coast of the Americas. King mackerel may attain , but any over is almost certainly a female. Conspicuous fish are king mackerel - called serra, potato bass, barracuda and giant trevally. Typical fish caught include flounder, king mackerel, sheepshead, whiting, spot, spanish mackerel, drum and blues.