Top spots include the Illinois River (Starved Rock area) for sauger and walleye, and Lake Shelbyville for crappie and largemouth bass. Shore access is abundant at state parks and dams, while boat ramps are available at major lakes. Hot areas include inlets, submerged timber, and piers. Common species: largemouth and smallmouth bass, crappie, bluegill, catfish, walleye, sauger, and stocked trout (seasonal). Spring and fall are best for bass and walleye; summer for catfish and panfish. Use jigs, crankbaits, nightcrawlers, or minnows for best results. Check local regulations.