A heavy-bodied black bass that seldom exceeds 12 inches long. Mature Suwannee bass have bright turquoise coloring on the cheeks, breast, and belly. The upper jaw does not extend beyond the eye, and there is only a shallow notch between the dorsal fins. A distinct dark blotch where the lateral line meets the caudal fin and scales on bases of dorsal, anal and caudal fins further identify Suwannee bass.