Go up to Horseshoe Lake, the one near Hughes, and fish those piers/docks. There is one up there the guy has built a complete fence around with a gate installed so he can get his boat out! The ones that don't want you fishing don't allow you to touch their pier/dock but the ones that don't mind don't care if you tie up. Just gotta figure out the which is which.
I like the ones that don't want me there. That's when I pull out the ultra light and start shootin' jigs under it. That's the place that will be loaded with crappie!