a921cba8_Field_Notes___Grunt_Call_Tips__Translation
[Vocalization] Buck Grunt [Choose the Right Call] Death Chamber or EZ Grunter (call can be tuned and adjusted to make every type of grunt) [Translation] 
Has more bass and much deeper pitch than a doe grunt. At a normal tone, it's simply his way of saying "Hello, I'm here" or "come over here." Great early-season and post-rut social call.
Field Notes - Grunt Call Tips
Translation