For a versatile and unique call, use the Primos Bottomland Wench Camo Duck Call. This call features a hard polycarbonate barrel and internal parts molded from graphite that provide a unique pitch and range of tones. The "Tone Ridges" and "Tuning Ditches" on the sounding board keep the reeds from sticking or freezing while giving the call its raspy highs and lows. Ideal for timber and open water calling.