Bagarius yarrelli, also known as the giant devil catfish or goonch, is a very large species of catfish in the genus Bagarius found in rivers in the Indian subcontinent. The species reaches up to 2 m (6.6 ft) in length. It may be synonymous with B. bagarius. It is found in large rivers in the South Asia, including rivers with fast current, particularly in deeper pools near faster current, but never in small streams. It is found in the Indus and Ganges basins as well as most of southern India east of the Western Ghats. (Source: Wikipedia.org, CC BY-SA)