Brown Trout

While Nelson, Illinois, isn't immediately known for its brown trout fishing, determined anglers can find opportunities in the Rock River and its tributaries. Spring and fall are prime times; the cooler water temperatures spur increased activity. Focus on areas with rocky bottoms, submerged logs, and current breaks – classic brown trout habitat. A key to success here is stealth. Browns in these smaller Illinois waterways can be easily spooked, so approach your spots quietly and use natural presentations. Try drifting nymphs or small streamers through likely holding areas. Access to the Rock River is available at several public parks and boat launches along its course, but be prepared for some shoreline hiking to reach the more secluded and productive trout spots. Remember, check the current Illinois Department of Natural Resources regulations for size and creel limits.