Dipping treetops around major points on the lake does work pretty good I'd also be looking along bluffs and bridge piers as well. Somedays crappie nibbles seemed to help a lot. I would also be trying minners too. That end of the lake can get pretty crowded sometimes. you need to stay away from Ray behrans boat ramp during peak times. lots of pleasure boaters crowd that ramp. It can get frustrating to say the least.