I've been fishing this little 30-40 acre lake my buddy has butting up to his property. The hydrilla is so thick you can really only fish plastics and topwater on it (spinnerbait if you burn it). I guess the fish have gone to the really thick stuff in the middle. What's the best way to catch these illusive suckers? I've tried punching with a 1oz weight but it gets hung up. Any suggestions?