The SP-04 Speck Goose Call. Very easy blowing Specklebelly call that is tuned slightly higher pitched for an increase in range on your two note yodels. Very quick responding for rapid yodeling. Clucks easily for close in work.
Double “O” rings.
I’m still getting used to using a call, I love how easy it is and the specks love it. I usually make one out of a shell. Great product