I did well with a pair of foam body decoys. One hen and a jake. Would push the hen stake down so she sat right on the ground, then position the jake kind of behind and over her. Made the mature bird think the jake was breeding and they came in to kick him away. Just what ever you do, position them away from right in front of you. Also used a blaze orange marker above where you are sitting, to help other hunters see where you are. Good luck and hope the big boy comes in to investigate your set up.