Well those replies basically covered it but id like to add a few things for when your actually in the hunting situation. DON'T MOVE!!! Turkey's eyesight is one of the best, they say that a turkey can see you blink from 30 yards. Also, if the turkeys are showing interest then shut up and let them come, sometimes when you get em all fired up and they just wont come just shut up and it peaks their interest. They also tend to pop out of no where and come in silent so whenever your on stand try to keep any movement to a minimum because you cant beat their eyes.