I bought a Gumbo Duck call last year and am very impressed with it. Last year they could just be purchased locally here in Southeast Missouri, but I saw that they are now in Macks Prarie Wings. Has anyone else bought or used one of these.

I don't know much about them, but they was at the National Hunting & Fishing Days in Carterville IL. last weekend with a booth along with myself and several other call makers.
I did try one and they sounded good.