Jeremy Wade holding a decent sized Tigerfish.

The Goliath Tigerfish (Hydrocynus goliath) is a large freshwater fish from the family Alestiidae and the genus Hydrocynus. It lives only in the Congo River, Africa and a few other local lakes and rivers. This fish is known to feed on anything it can, including smaller fish, people, and crocodiles. It can weigh more than 100 pounds, and grow longer than 2 meters. This fish is noted as the greatest freshwater game fish in existance.