Mercury - Quicksilver Nemesis Propeller 14" Diameter x 23" Pitch Right-Hand Rotation 4-Blade Aluminum Phantom Black Finish 8M0055537. Overview. There is something deeply satisfying about a boat that responds exactly how you want it to - when the bow lifts cleanly, the throttle feels alive, and the water just slides away beneath you. That is the kind of connection you get with the Quicksilver Nemesis 4-Blade Aluminum Propeller (Part Number 8M0055537). It's not about flash; it's about feel - the i