The Avian-X Power Swimmer Gadwall Drake Duck Decoy helps create realistic motion in a decoy spread to attract waterfowl. The non-fouling motor is designed to provide hours of uninterrupted operation, while the foam-filled decoy cavity offers stability and shot-shielding durability in the field. Powered by a rechargeable lithium-ion battery, the decoy delivers more than 10 hours of continuous runtime to create convincing movement on the water.