Mercury & Mercruiser Propellers Categories Alpha 4 Black Max Bravo 1 Bravo 2 Aluminum Bravo 2 Stainless Bravo 3 (4 Blade Front & 3 Blade Rear) Bravo 3 Pre-2008 Fury High 5 Laser II Mercury Propellers & Hub's - Miscellaneous Mirage Plus Racing Propeller's Revolution 4 Vengeance