Higdon Outdoors Battleship Swimmer Pro Mallard Hen Foam Filled Features Bu. Oversized high contrast and foam filled the already legendary performance of Higdon's Battleship Swimmer Pro decoys is now better than ever. The newly engineered motor and battery housing are IPX7 rated ensuring that no water intrusion can jeopardize the hunt. The Battleship Swimmer PRO now features a custom-designed pump and impeller that not only displaces more water but also introduces a level of motion to the decoy spread. Specifications for Higdon Outdoors 54084 Battleship Swimmer Pro Mallard Hen Foam Filled Features Bu: Manufacturer: MOMarsh Fabric/Material: Foam Filled Additional Features: Motion Higdon Outdoors 54084 Battleship Swimmer Pro Mallard Hen Foam Filled Features Bu