Leonard,
Thanks for the advice, my daughters and I just got back from a great trip to Bull Shoals and fished the spot you recommended. We didn't catch many fish as the water temp dropped about 6 degrees since my Dad was there last weekend. However, in about four hours of fishing the hole below Powersite, we did catch a little of everything - one 16"1/2 walleye, three 14" large mouth, 3 small trout, a goggle eye and a couple of blue gill. Nothing big enough to keep, but we had fun anyway.
Hopefully, fishing will pick-up for you all soon.