Rend Lake is one of Illinois' best waters for largemouth, crappie and white bass. Good numbers of channel and flathead catfish also provide action. Featured Species: Largemouth Bass, Channel Catfish, White Crappie, White Bass and Bluegill Map Features: Lake Profile Fishery Information Fishing Tips and Techniques GPS Information 18Accesses with Driving Directions 59Proven Fishing Areas Marked