For the first time it worked for me last weekend. I had a 130 class 9 pointer about 200 yards away and he came in on a string and stopped down wind of me about 55 yards looking. He stood there for about 5 minutes looking directly my direction. As I was watching him I had a MONSTER come in right underneath me. I passed on the spine shot when he was directly underneath me and missed him as he was walking away from. I had to get into a funky position and wacked my coat sleeve. He was quarting away and the arrow went directly under his belly right in front of his hind leg. He was a monster, at least 160, maybe even bigger. I hope I see him this weekend as it is now gun season.
Certified NASP Instructor