Description
American eel have a slender, snakelike body with very small scales. A long dorsal fin extends more than two-thirds of the body length and is continuous with the tail; pelvic fins are absent. There are numerous small, sharp teeth in the jaws. Their back may be olive-green to brown, shading to greenish-yellow on the sides, and light gray or white on the belly. American eels in Mississippi range from 10 to 29 inches in length and weigh 0.5 pounds.