Mercury Marine Quicksilver HighFive Stainless Steel Propeller, 21" Pitch, Right Hand Rotation. MSRP = $857, COST NEW = $540. USED asking $250.00 or Best Offer Condition is Used,13.25" diameter, with hub assembly, Fits Mercruiser Alpha One Stern drives and also some Mercury outboard applications, fitment verification by purchaser. FROM THE MANUFACTURER: The High Five propeller's five blades creates massive amounts of surface area to transfer your engines power to accelleration. The Highfive also has a loyal following among freshwater fisherman who fish in rough water due to the excellent handling from the 5-blade design. A High Five will stay hooked up when the going gets rough. The design also makes the High Five an excellent choice for back trolling. If your engine RPM's are good with a 3-blade prop, replace with the same pitch when going to the Highfive. This HighFive is equipped with the PVS - Performance Vent System. Local buyers with CASH ONLY.