I use scent occasionally. Usually when I want to distract the deer. Like when the wind is not 100% in my favor. (which it rarely is) This worksfairlywell for me.
This past season I was up in a tree over looking a well worn trail on a field edge when the wind switched directions on me. I was basically SOL. It was either deal with the bad wind or drive an hour and go back home. I took some doe estrus scent out of my pack and dribbled it down the tree I was in. Not at all the ideal way to use scent. [:-]
Sure enough, a buckpops into view coming in so that he would soon be directly downwind of me. Right as he gets downwind he stops on a dime and tosses his nose in the air. 'Busted' I said to myself. Instead the buck comes in directly to the base of my tree, sniffing the whole way. At the base of my tree he either caught my scent or caught my movement. (I have such a stealthy draw. [&o]) He runs back the way he came and stops about 30 yards out. Throws his nose in the air again and comes right back in. I killed him that time.
On public land I
strongly recommend staying away from
popular scents. I think they work against you. (I suppose you could make them work for you by putting them on areas you don't want the deer to go) I have seen areas where there are literally a dozen scent wicks hanging in the branches near somebodies spot on public land.
For what it's worth I use
Timber Valley Fresh Scent.