i have an old(problably 25 years old) penn woods variable pitch raspy rabbit call that almost never fails me.also have many others by ej sceery,quaker boy,olt,lohmann,and a few others that i can't think of right now.none of them work all the time but usauly can find one that sparks an interest.one of these years when i get my cheap butt around to it i,m going to pick up the verminator,tallyho and critter gitter,i have heard nothing but good things about these calls.