What I try to do is hunt spots where if the deer does get upwind of me he is within 25 yards of me. Since I am 22 feet atthe high my scent will just blow over the deer. Since I hunt near a river I used it to my advantage. Once my Scent hits the river it just blows it right on down the valley
Deer may get behind me so I try and set it up so he can not catch my scent.