RE: Which calls are most effective
I hunt in a high presure area for turkeys. I carry as many different calls as I can like box, slate, tube, yelpers, wingbone and diaphame calls. There is really no one more effective call than the other. They all are spical in there own way, all have limitions. The beat way to find out what call you should is go listen to the hens voice in the area and find a call that is close to her sound in pitch and tone.