The reservoir is home to a variety of fish species, including largemouth bass, channel catfish, crappie, and bluegill. Nearby activities include hiking, camping, and boating. Fishing tips for the reservoir include using live bait, fishing near structure, and casting in shallow areas. The best time of year to visit is in the spring or fall, with average temperatures ranging from 50-70 degrees Fahrenheit. Overall, CJ Brown Reservoir is a great spot for fishing and outdoor recreational activities.