Hand squeeks are fairly simple but do take a bit of practice. I wet the back of my hand between the thumb and fore finger, right on that bulge of muscle there.Place yoru lips to the wet spot and suck air while wiggling or turning the hand.This will give you a low volume squeel guaranteed to get a close predators attention.Don't forget to use it when a coyote hangs up on you either.I can also guarentee it to annoy the wife to no end /ubbthreads/images/graemlins/laugh.gif
To lower the volume on calls you can do it several ways.Cut the amount of air or muffle it with the hands.To use the hands just place the call between yoru thumbs.Opening the hands a bit will alow some sound otu at a higher frequency.Another way is to hold the call normally between thumb and forefinger, placing the other hand over the open end. By barely opeing the other hand you cna create and fair number fo odd shrieks with high pitch.Jimmie