I'm planning to take a trip to Chicago this weekend, and I would love to get some great fish while I'm there. I'm looking for freshwater fish. To be specific, I'm looking for Crenicichla, Catfish, Pickerel, other native North American fish, or really anything that catches my eye. Where is the best LFS around that area? I know alot of them specialize in saltwater, but thats not what I'm looking for. I want a large variety of freshwater fish hopefully with some rare finds. Any suggestions are GREATLY appreciated.