Mercury Black Max 3 Blade Extra Cup Aluminum Propeller, 14" Diameter x 11" Pitch, Right Hand Rotation TRADITIONAL 4 ARROW QUIVER versatile call Friction fit design for The Mule versatile call Friction fit design for an airtight seal Poly carbonate insert won't swell or shrink Shortened barrel and reed require less air to blow Brown polycarbonate barrel and clear polycarbonate insert Patented riveted double reed produces lifelike mallard hen sounds and an HD aluminum bail wire but now with a new long stem handle it’s earned a reputation for reliability and durability For use on Mercury and Mariner 40 60hp BigFoot Command Thrust outboards and 75 125hp outboards (1978 and newer)