Fished the channel around Carleton Island from 7:00PM to 11:30PM. 50-100 FOW. Tried 100, 200, 300 coppers, various lead core, downriggers with cheaters and top lines. Speed 1.8 - 2.2 mph. Fished stick baits and a few worm harnesses. Surface temp was 73, about 50 feet down went to 65, about 100 feet down about 60 degrees. Charted some nice bait and fish all over the water column. A lot of fish down deep 60-100 feet. I’m really wondering what type of fish those would likely be? At temps of 60-65 degrees I would not think they are walleye, but not sure what else they might be in the river at that depth. Anyway, all we managed to boat was a perch. Here all week and would like to find some walleye. If anyone has any suggestions they would be greatly appreciated.