We have good luck with tiny tubes or twister tails on a small jig retrieved under a weighted (for casting) cork for crappie in spring. When they are a little deeper, just forget the cork. Jig tipped live minnows on the bottom in very deep (20-30') water. Bluegill seem to like a tiny piece of live nightcrawler on a long shank #4 hook retrieved with a little splitshot to help the cast and to fish deeper, (usually no cork). Good luck.
