Fisheries biologists with the Missouri Department of Conservation (MDC) confirm a fourth northern snakehead has been recorded in the state. The fish was caught by an angler May 25 below Wappapello Lake Spillway in Wayne County. The northern snakehead fish (Channa argus) is a long bodied, predatory fish that is not native to the U.S. This fish’s head resembles a snake, thus its name. Its body can grow up to 3 feet long with python-like coloration and pattern.