I've been having some trouble locating lakers on GM the past couple weeks. I have fished it 4 times this year, mostly over the past 6 weeks. The first week I landed 12 with as many lost on the way up, and they were active all morning. Next week I was out I landed 8 with a quite a few missed. 2 weeks ago I iced 5, but all in the first hour I was there then couldn't find them. Today I hit two the first 5 minutes I was there, then nothing for 2 hours, one more fish, then nothing again for 3. I think I moved 10 times today looking for them at different depths. I've been off the north boat ramp in anywhere from 40-80 feet. I am taking one last trip out on Thursday with an ice fishing virgin , and would like to find those fish again. Anyone know where they moved to? Any suggestions would be appreciated since this is probably my last ice trip this year and I would like to get my friend on some fish.