Since striking out at Denison Dam, fished Bethany Lakes Upper Pond using spinning and flyfishing gear instead. No luck with Berkley Powerbait; however, was able to take 4 trout flyfishing.
Trout were caught using a Black Nymph just under the water's surface. Did see others taking trout with a Gold or Copper casting lure. Forgot the name of the lure, but it is small in size and is made of metal that has been bent to make a narrow "U" shape.
Trout were about 9" and all were caught at the location pictured below.
Trout:
