Mercury - Quicksilver Nemesis Propeller 14" Diameter x 21" Pitch Right-Hand Rotation 4-Blade Aluminum Phantom Black Finish 8M0055536. Overview. There is a certain satisfaction in feeling your boat lift cleanly onto plane - the throttle responds, the bow rises, and everything just clicks. That effortless connection between you and the water isn't luck; it's precision. The Quicksilver Nemesis 4-Blade Aluminum Propeller (Part Number 8M0055536) was built to deliver exactly that kind of control. With