About Us

Grand C Calls is a small family owned business that started in March of 2006 when Dan Thumma decided to open his own business after many years of calling competitions and championships in several different states.
Dan is also on the Pro Staff with Bass Pro Shop.

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The owners' son, Ben, has also been a championship caller since he was 2 years old.

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Grand "C" stands for grand children as we name our mouth calls after our ten grand children: Alexys, Allison, Andrew, Cameron, Devin, Hailey, Hunter, McKenzie, Olivia and Trevor. For more on calls, visit the "Our Calls" page.

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All turkey calls are hand made by Dan Thumma.

(click on photos to enlarge)