“This call was designed by World Champion callers, Rockie and Corey Jacobsen. It was designed to be very versatile. It makes a nice variety of cow/calf talk as well as a great array of bugles. #C1
A collaboration of designs by World Champion Elk Callers Rockie and Corey Jacobsen, the Elk101.com “ALL-STAR” Tone Top Diaphragm creates the most realistic, easy-to-obtain elk sounds with ease. This is an Elk tone top diaphragm.