Perch, bream, and sunfish—same thing right? WRONG. Local names vary for these popular sport fishes, and this post is aimed to clear the water on such a confusing subject. So just what is a “sunfish”? Technically, a sunfish is any species in the freshwater fish family Centrarchidae (sin-tr-ark-i-day). These include black basses, rock basses, crappies, banded sunfishes,…