if the draggin is done correctly then the buck will know which way to go. you check the wind and walk into the wind into you stand location. estrous is supposed to be used with the wind blowing away from you. so you walk into the wind to your stand then ahng up the drag rag you used and hang a few other hangable esttrous sent up and when the buck hits the trail down wind the scent hanging up will blow right to him and he will follow the scent upwind right to your stand. hope this answered your question. oh yeah i like the code blue scent as well. helped me kill a nice twelve point last year. ill use nothin else. if ya happen to look at a package of tinks 69 on the back of the package it will show you a diagram of how to use the scent and its exactly how i just told you