the easiest is the push pull box,or the lonesom hen by night and hale.the slate disk is not real hard to use.most any of the friction calls are not real hard to use.
the diaphram is the hardest to use,get one and put in your mouth and try to make sounds to start with,if you don't throw up or swolloer it you can learn to use it.get a couple of cheap ones and try them.thengo for the good ones.
good luck with whatever you get.



I am not a hunter I am a whitetail population reduction specialest

remember keep your back to the sun, your knife sharp, and your powder dry.