Here are the calls I have and use. Primos Prospector box call, Primos Power crystal slate, tone though raspy old hen diaphram and one more tone though that is pretty darn raspy, H.S. Strut Raspy young hen, and two more H.S. diaphram. I have a wood stricker and a corbon one. I also have a hoot tube but where I hunt I don't think there is that kind of owls. It might still work I'm not sure. I would like to get a quieter slate. And of course sand paper for the slate. And of course I have a crow call. I just bought an aluminum slate that is quieter than my primos, two mouth calls and a box call holster.
Spencer