Buddy of mine used one last year for the first time and he said that he' ll never leave home without one again. At one time a fawn came running full tilt up to him and stopped about 5 ft. away (Ground Blind) and bahhed at him, then took off again, a few minutes later, back he came again and did the same thing. Only problem he encounter was that it wasn' t pulling any bucks out of the woods, but a crapload of does responded thoughout the weekend.