Check out your local bait shops. They should be starting to see crappie minnow sales going up about now, and may be able to point you in the right directions, at least generally. Be sure to ask about public fishing docks, if you do not have a boat. The type the DNR puts out can be really dynamite as we get deeper into the fall. The smaller ones are starting to show up in good numbers at the DNR docks in quite a few places around the Twin Cities. The Alex area should even be a bit ahead of us.