Simply put if you need to get within 50 yds for a shot then scent is an issue. Unless the wind is blowing hard your scent may be picked up, especially in the timber where your scent has a tendancy to" soak" the area and winds swirl. Campfire scent is very strong and alarming to animals even if its only in your hair. By the way you hair soaks up scent very well. If you don' t need to get closer than 50 yds, it makes no difference.