Mercury - Quicksilver Bravo Three 3-Blade Stainless Steel Propeller 13.5" Diameter x 28" Pitch Right-Hand Rotation 3-Blade Stainless Steel Matte Finish 8M0123411. Overview. There's a certain moment on the water that every boater lives for-the one when everything feels perfectly connected. The throttle responds instantly, the hull lifts, and the boat glides forward like it's reading your mind. The Quicksilver Bravo Three 3-Blade Stainless Steel Propeller (Part Number 8M0123411) delivers that kind