ULTIMATE PERFORMANCE - Creating waterfowl calls from Zink requires special attention and most premium materials: Mouthpieces and bells are machined using software that considers every millimeter of every cut, SINGLE REED TYPE - If you want the ultimate in realism with everything from top to bottom end, look no further than Zink's PH-1 Polycarb; This single reed puts the power in your hands to do it all - get calling and watch the mallards start falling, Z-CUT, NO-STICK TONE CHANNEL - This innovative Power Hen-1 Polycarb hunting duck call features Zink's Z-cut, no-stick tone channel; It is a ground-breaking design that permits a huge range of tones while virtually eliminating reed lock, SUPERIOR QUALITY - Creating our PH-1 Polycarb Duck calls, our waterfowl expert secures the reeds and guts and then places the finished pieces together, he hand-tunes every call until he's completely satisfied with the sound, GREAT HUNTING DUCK CALL - The Zink PH-1 Polycarb Hunting Game Call is molded after its original custom acrylic namesake; Polycarbonate calls integrate premium quality and natural sounds to provide you with the success in your hunt