Mark Twain Lake is an impoundment which has "matured" in terms of fish production. Largemouth bass populations continue to grow, and quality bass in the 4- to 6-pound category are available. Both white and black crappie are abundant, and catfish are well established. Featured Species: Largemouth Bass, Channel Catfish, White Crappie and other Catfish. Map Features: Lake Profile, Fishery Information, Fishing Tips and Techniques, GPS Information, 16 Accesses and 63 Proven Fishing Areas Marked.