Mercury - Mirage Plus 3-Blade Stainless Steel Propeller 15.25" Diameter x 19" Pitch Right-Hand Rotation 3-Blade Stainless Steel Polished Finish 8M0151308. Overview. When you have got power at your fingertips, you want a propeller that can handle every ounce of it without hesitation. The Mercury Mirage Plus 15.25x19 Right-Hand 3-Blade Stainless Steel Propeller (8M0151308) is that kind of prop-the one that grips the water with authority and launches you forward like it's reading your mind. It's sm