Freshwater eel poaching and smuggling have emerged in recent years as a direct response to the sustained popularity of eels as food combined with the eels' low population, endangered status, and subsequent protections. Freshwater eel are elongated fish in the Anguillidae family of ray-finned fish. The three most commonly consumed eel species are the Japanese eel (A. japonica), European eel (A. anguilla), and American eel ( A. rostrata).