You've got limited time on the hunt. Don't spend time mastering a new call when that bull is close by. Reach for the easiest to use call on the market: Duel's Wapiti Wailer Bite-N-Blow Cow Call.
Easy to master call - great for beginners, robust enough for pros
Realistic, nasal sound to pull him in that last few yards
Patented dual chambers for real sounds
supports HTML5 video