The most unique characteristic of a mature Suwannee bass is its bright turquoise, blue coloring on the cheeks, breast, and ventral parts. The upper jaw does not extend beyond the eye. Also, there is a shallow notch between the dorsal fins with a distinct connection between the spiny and soft-rayed dorsal fins. A pattern of dark vertical blotches occurs along the lateral line. There is generally a distinct dark blotch where the lateral line meets the caudal fin.
Scales are present on bases of dorsal, anal and caudal fins.
Subspecies - It is a distinct species with no known subspecies. Range - Restricted to the Suwannee and Ochlockonee River systems of Florida and Georgia. Also occupies spring-fed lower reaches of the Santa Fe and Ichetucknee rivers, tributaries of the Suwannee River. Habitat - Generally prefers more rapidly flowing water along rocky shoal areas but is not restricted to these areas. Also found in large springs and spring runs.