A black bass is a type of fresh water fish. The black basses are found throughout a large area east of the Rocky Mountains in North America, from the Hudson Bay basin in Canada to northeastern Mexico. Several species, notably the Largemouth and Smallmouth, have been very widely introduced throughout the world. Black bass of all species are highly sought-after game fish, and bass fishing is an extremely popular sport. These fish are well known as strong fighters, and taste good. 