How and When to Use a Grunt Call Don Kisky, an expert Iowa whitetail hunter, relies heavily on grunt calls to bring big bucks within bow range. This buck, his biggest typical buck to date, was brought into range using a grunt call. (Craig Watson photo) By Patrick Meitin, OutdoorChannel.com THIS ARTICLE IS BROUGHT TO YOU BY:READ THE FULL STORY ON Game & Fish GET THE NEWSLETTER Join the List and Never Miss a Thing. Email Address Sign Me Up