I can't seem to catch a single flathead catfish. I have been getting out fishing at 3 and 4 AM, trying the Fox River, Illinois River, Multiple Lakes, and nothing but channel cats. I look for log jams, and fish the dams, but nothing. I've been using bluegill, cut and live, and cut shad. What am I doing wrong? I've used weight, and a swivel, and just let it sit on the bottom, I've done bottom bouncers, I've done slip bobbers at multiple depths. Any advice, or any spots I should be hitting up? I fish around the Plainfield Illinois area. Thanks for any help!