The Spur Master was invented by Mr. Garry Vines. Houndstooth has partnered with Garry to help bring this awesome call to a larger audience. The Spur Master is a completely WATERPROOF CALL. You can fully submerge it in water and it will run and wont be effected by moisture. This call has the most realistic hen turkey sounds you have ever heard in the woods, from soft tree yelps, a Kee Kee thats so real, cutting, purring, clucks and the natural yelp of the hen. Call comes with two striker's tuned to the call one is great for yelping and kee kee’s and clucks. The other striker is great for clucking and purr stick and little nasally tree yelps.