Bass are numerous and growth is average, thanks to an abundant population of small shad. Bass fishing success and techniques in this reservoir are highly influenced by hydropower generation. Largemouth bass can be caught in backwater areas off the main river and the influence of current on their feeding activity is negligible. However, Alabama spotted bass feeding activity is highly influenced by current and fishing for this species can be excellent on the main river when current is present. Without current, spotted bass fishing is usually very difficult. Thus, most bass anglers opt to fish for spotted bass on the main river channel during hydropower generation and target largemouth bass in the backwaters during periods of low flow. A tentative generation schedule can be obtained by calling the U. S. Army Corps of Engineers at 334-682-4896.

Largemouth bass dominated the spring 2006 electrofishing sample and were found almost exclusively in the backwater areas of impounded tributaries. Spawning success and survival of young largemouth bass may be affected by frequent water level fluctuations on this reservoir. Growth of largemouth bass younger than Age-3 was below average, but exceeded the statewide average by Age-4. The oldest largemouth bass collected was Age-9.

Spotted bass in Jones Bluff are the Alabama sub-species, which may grow faster and larger than the Northern subspecies found outside the Mobile Bay drainage. The catch rate of spotted bass during the spring 2006 electrofishing sample was slightly below the statewide average, but the abundance greater than 17 inches was nearly four times the statewide average. Spotted bass were rarely found outside the main river habitats. Growth was slow at younger ages, but exceeded the Alabama average by Age-5. Spawning success and survival of spotted bass in Jones Bluff was very stable when compared to the largemouth bass population. The oldest spotted bass collected was Age-8.