Big Sky Propeller is a full service marine propeller repair facility dedicated to providing quality and customer satisfaction on all makes of boat propellers. Big Sky Propeller's trained and knowledgeable staff also offers: Propeller Repitching & Diameter Reduction Balancing, Hub Repair, Skeg & Gearcase Repair, Reconditioned Props For Sale; New Propellers from: Mercury, OMC, Volvo Penta, Michigan Wheel, Johnson / Evinrude