ORIGINAL: maytom
That Palmer owl call is a good call!! He (Dale) was the guy who was winning most of the contests with his call at the NWTF Convention back in Columus, Ohio. I guess I'm lucky, because I can do an owl call with my natural voice. One less call for me to carryin my vestI reckon.
I've been cupping my hands and doing that for years!
Back in the 50's an oId man taught me how to make a female Bob White call with a Soda Pop cap. I also learned how to make a Hawk sound usinga blade of grass.