Place mouth piece up to your mouth and completely seal o all air ow around mouth piece. Blow into call with moderate air pressure, while rapidly uttering your tongue. This is basically the same process that you would use in duck hunting, when you are making a feed chatter. The quick blast of air and uttering of tongue should last about one second. At the end of the gobble slightly lower the volume of air and reduce the speed at which you utter your tongue to add realism to the natural sound of a gobbler gobbling.
When reeds become worn out or accidentally get damaged, you may want to purchase the Thunder Gobble Replacement Voice. You will know tell when it’s time to replace the voice when you notice the gobbling sounds becoming deeper in tone, a reduction in volume or the reeds simply not vibrating enough to even create a correct gobbling sound.