The KA-BAR® Backpack Kaster, an American-made, lightweight fishing system designed to tag along on all your outdoor adventures is made from Ultramid® and weighs 0.25 lb. It is comprised of three main components. The handle is inspired by the iconic KA-BAR USMC Fighting/Utility Knife and has a hollow storage compartment for extra line and lures. The head of the Kaster is where your fishing line attaches, and a plastic clamp-like device is included to secure your line in place when not in use.