I assume it has the rubber bands? The 2 piece call vibrates as you run it. If that is the one then all you do is run the striker straight down the slate to get your yelps and clucks.... It is great for clucks and purrs. I think the only thing that did not help was it is a large friction call. I know several people who wacked a LOT of turkeys with them ( even me...lol )I got one of the first ones a long time ago and used it in contests to cluck and purr. But I only used the Lid on my legs and lightly chalked the slate .