Long story short, I am a range instructor and pulled up to the range a little early. I saw two gobblers fanned out in a clearing behind the parking area. I got my mouth call and snuck to within about 75 yards. I did some yelps and cuts, and to my surprise, they gobbled back about half the time. Feels good to know that I seem to be getting a hang of these mouth calls. No better judge than a gobbler himself!