A little early in the year for bass, perch. The cats hit all year but not many of them in chatfield. I think the Walleye's are still spawning and the crappie should be moving in around the boat docks to spawn soon. Try a white curly tailed jig from the inlet (around the bridge) about 3" long. Bounce that across the bottom and you should have great luck. I think the rainbows have already spawned there, but you might catch a few running late.. that's my 2 cents..