I use two hens and one jake, I put the jake where I want to shoot and put the hens on boths sides. A dominate bird will usually bypass the hens and go straight to the jake and try to whip him. Having said that I don't use the decoy's that much the early part of the season. I prefer to use them when most of the hens are nesting and everthing is greened up good. I would tell you to learn the area you plan to hunt good. Do a little scouting and try to find an area that's holding some birds. Look for fresh scratchings and droppings. Gobbler droppings are kind of a J shape and hens are more of a spiral shape. Just learn the basics in calling, don't over call. Set up is paramount!