My son is unfortunately working in Ohio but would like to meet me in Detroit this weekend to either fish the river for walleye or the lake for musky. I have never fished this late for walleye in the river, is it still a jig bite or should I pull harnesses? Also I have never fished the river with harnesses so could someone point me in the right direction? Do I troll with the current or go up stream? And how much weight for bb? Any help would be appreciated.