I'm not one of the "Higher is better Gang" I only go high if the terrain demands it. The angles become much harder at 20+ feet. I usually find that tree limbs become a factor at that height also. Gimme a nice tree that I can get 18' or so and I'm content. I do have on of my better spots that I go 23-24' but it's near a ridge. I have to go higher in that particular spot.