I could not mark any fish today. I tried fishing for about an 1.5 hours and gave up. I talked to three other boats they all had the same result. Also, i observed very minimal boating activity on the big lake, most boats were on Audobun. Does anyone have any answers or when do think the bite will start on big lake? I came home to Bismarck and caught a 2 man limit of 16 to 18 inchers on the river.