High-angle horsepower for more control and heavily loaded boats, the Manta Ray Hybrid delivers flutter-free efficiency. The Manta Ray Hybrid is built for high-angle paddlers, bigger boats, and paddlers looking for more power The 100% Carbon shaft is lightweight, durable and reduces fatigue and joint strain The abXII fiberglass-reinforced blades and all carbon shaft provide a low swing weight. A snug 3-hole snap-button ferrule which allows you to feather blades at 0° and 60°, left and right hand control.