What the.......
WHAT? Man your hardcore!
Anything .17 centerfire and up will do. Get you a turkey/chicken/vulture feather and tie it to a stake with monofilimant, let it flop around in the breeze as a decoy. Get you a couple of hand calls and practice.
My advice, Don't start. Predator hunting is an addiction like no other. Next thing you know your taping over you wedding video with re-runs of Fred Eichler and Jeff Thomason :r
PM sent
Chupa