I have been fishing this lake for years and I have yet to figured them out. Either they are biting anything you throw at them or you have to work really hard for them. My advice is to move around and throw different baits (crank baits or slow soft plastics) until you find them, figure out what they want and stick to the particular pattern for that day. Fishing structured banks near the channel is usually most productive for me. This is generally my usual approach. Hope this helps.