i suppose it could work ya might get a lot of false alarms from birds the wind etc but hey if it makes ya feel good while hunting and keeps ya out there ya stand a better chance whats 50$ in the overall picture anyway
Now therefore take, I pray thee, thy weapons, thy quiver and thy bow, and go out to the field, and take me some venison.
Genesis 27:3 "The thinking deer hunter should mature through three phases during his hunting life. First phase, "I need to kill a deer." Second phase, I want to harvest a nice deer. And last phase, we must manage this resource so our children and their children can experience the grand tradition of good deer hunting." - Jim Slinsky