A local ag store I spoke to sell a product that I believe he said was copper sulfate. Does any one have experience with this? They claim good results with other customers. As an aside, I caught several 18 to 20 in channels this weekend that were very healthy. I caught a large mouth yesterday afternoon that was about 10 in long. Do you think this is normal growth for bass stocked in oct 2004?(fingerlings). Should I put in more fatheads to help? Thanks