Mark, a guest and I fished for 5 hours on a hot Tuesday afternoon.  We caught 9, with the biggest going 18" and harvested 3.  Caught them all on medium diving crank baits in the cove to the right if your standing on the dock.  Six O is a first class place.  The drive in is terrific, a nice boat house and two boats for club use.  The water was very clear and near the top of the spill way.