Was fishing on lake Gogebic this past wekend for jumbo perch,caught a few on saturday.Went back out on sunday marked alot of fish but they wouldnt bite,had 1 school come through and it marked 4 feet of stacked fish lost 2 real nice perch before i got them up.I tried just about everything except fathead minnows.Anyone got any ideas on how to trick these fish in to bite.Was fishing 30 fow.