Gang, I have never taken deer hunting so serious. But I did an experiment since spring and found that many medical books are right. I eliminated ALL commercial meat out of my diet. I only eat wild meat now and man is my Asthma and other malaise better! So this season my wife and I need to get our limit of venison. So: I have never took deer calls serious. What is the "real world" truth about them. What call do you use when? What brand call is best? Any and all deer calling info appreciated.