Just wondering what the difference is between a cluck and purr on a SLATE CALL. The directions are the same for both calls. Just wondering if this is correct when doing a cluck, you kinda let the striker do its thing like bounce around a little bit, but in a staight line, and when doing a purr you keep it consistance and a little faster and shorter. If I am not correct on this could you guys please fill me in. I was watchin the H.S. Strut video for over and hour and doing some mouth calling and I am UNABLE to do a purr but fell pretty good about my clucks and yelps. I definetly want and need more practise with the diaphrams, but after trimming several times they sound pretty good. Also I may buy a box call, is there one that you guys may like better then others... Thanks