There were alot of big hybrids seen floating last fall, I don't know if that will have much of an effect this year or not.
Last April we caught several prefishing for a tourny and then caught several more the next day during the tourny. We caught about 40 hybrids in 2 days with 1 being about 4lbs and the rest ranged from about 7lbs to the biggest at about 18 lbs. All were caught slow rollling a 1 oz white spinnerbait with gold blades in about 15-25 feet of water on the walls and points toward the ****.
We don't fish for them intentionally so all that we caught were by accident and we turned them all lose. So they should still be in the lake.
Hope that this helps some.
Lee