Be careful getting back to Aitkin from Big Sandy. Only 1 way in, the river channel. My buddy lost a lower unit, it’s only a couple feet deep in a few spots. Stay in the middle of the channel. The Lakemaster map is pretty good. Once you get there go to the bay on the north east end threw the narrows. Depending on the time of year will determine where to fish. Sunfish will be in the cabbage when shallow or the deep hole when deep. Crappies are off the first break where ever the wind is blowing in.
Please release the bigger gills, I’ve watch people take 5 gal. Buckets full of 10 inchers. You won’t get them like that anymore, they pretty much fished the trophy gills down (5 fish limit )now. Plenty of easier lakes to get to for nice panfish. If you go, good luck.