Lately I have been playing with box calls and scratch box calls more.... But, if I could only have one call in the arsenal it would be a mouth call... No matter what call I am playing with, there is always a good diaphragm call in my mouth while I am hunting.
I enjoy playing with the box calls, and lately especially the scratch box calls... I love the low end clucks and purrs that a scratcher makes, and it is simply fun to play on them... but when a bird is close, and the gun is up, nothing beats a mouth call.