Years ago, I killed 2 Toms a year, for 4 years straight, without a blind or decoys. Bottom line...?? The PERFECT set-up!!!!!
I found a strutt-zone, on the edge of a field, acrossed from a wood lot. The Toms roosted it the big pines of the woodlot. There was a woods road, that came out on the edge of the field. Simply put, the Toms would fly down, and follow the wood road up to the field.
I setup on piece of chunk wood, in the brushy hedge row, 10 yards from the strutt-zone. I would call untill I saw him come into the field, then STOP CALLING, and set my box call at my feet.....
He would gobble his fool head off, but I wouldn't answer him. Finally, he would become frustrated, and head for the strutt-zone in front of me... There, he would strutt & gobble, untill he turned his fanned back to me... (Blocking his vision) I'd pick a spot, just above the root of his tail, and send a Bear Razorbead into his spine. Unfortunately, I have not found that perfect setup since. But I'm still looking!!!!!
Good Luck!!!!!