Mid-range volume, raspy, very forgiving, very easy to run, nasally, plenty of hold.
The Field Grade duck call is made from DELRIN, an extremely tough thermoplastic, ideal for any weather or situation. The Field Grade is a tremendous low to open water volume call designed for the hunter that wants just one call on his lanyard.
Mid to open water volume, tons of rasp, powerful, aggressive, nasally, plenty of hold.
Low to open water volume, raspy, forgiving, great ease of use, nasally, plenty of hold.