The dam site is interesting with the boats, four wheeler, mail box, etc. Vis was twenty feet, but at forty feet deep vis got better. Be prepared for cold water below 25 ft. If you've got a boat, check out the "wall" and the "checker board". Site #49 was recommended, but we did not find good diving there (poor vis). Watch out for trees at 30-50 ft. Find a good map at one of the marinas -- they have gps coordinates plus lake contours. Good lake to dive in, but 2 full days of diving and did not see near enough of it. We will definitely return next summer.