Mercury - Quicksilver Bravo Three 3-Blade Stainless Steel Propeller 14.3" Diameter x 21" Pitch Right-Hand Rotation 3-Blade Stainless Steel Matte Finish 8M0123403. Overview. There's nothing quite like the feeling of your boat leaping forward with purpose that perfect blend of acceleration, grip, and balance that makes every ride feel effortless. The Quicksilver Bravo Three 3-Blade Stainless Steel Propeller (8M0123403) captures that feeling with precision. Designed for boaters who demand control,