The Power Calls Jolt2 Duck Call is a versatile waterfowl call for hunters working ducks from a blind or across open water. Its traditional J-frame design and double-reed Mylar produce a wide range of sounds, from smooth, subtle bottom-end tones for finesse calling to powerful notes that reach high-flying ducks. A responsive Poly Jolt J-frame toneboard supports durable sound, while the molded poly/acrylic blend balances strength and resonance. Stealth black coloration keeps the call low-profile in the field.