Nordik hands-free predator math

The hands-free call allows you to make distress calls without using your hands, leaving them free to hold your weapon. A new membrane, which is wider on one side than the other, allows for different tones depending on which side you use. Pro tips: Use both long and short sounds when calling for 15 to 25 seconds. Repeat them every 3 to 4 minutes. Remember, practice makes the call more convincing. Practice!