The lake is home to a variety of fish species, including largemouth bass, crappie, catfish, and bluegill. Nearby activities include hiking, camping, and boating. For the best fishing experience, anglers should consider using live bait and fishing during the early morning or late afternoon when the fish are most active. The best time to visit Chapman Lake is in the spring or fall when the weather is mild, with average temperatures ranging from 60-75 degrees Fahrenheit.