Ben,I've used one for the last couple years and like it!It does take some tuning and works better imho taking the whole call in your hand and instead of plunging the plunger with your finger or thumb,take the whole call and and use it as the plunger having the plunger itself placed against a solid base such as a rock,tree trunk,or even your knee cap,something thats solid and wont give!To me this sounds great and most importantly to the gobblers too!This call has been a great back-up to my mouth calls!