Just go ahead and buy one of his Alabama cacklers and be done with it. Absolutely superb slate call. I've had one for perk near 20 yrs and it is still a great call.
That Hustlin' Hen Box call is the bomb!!! It is the most realistic sounding call I have. Cutting and fly down cackles are closer to the real thing than the real thing. Awesome call. Worth every penny.