Big Sky Propeller is a full service marine propeller repair facility dedicated to providing quality and customer satisfaction on all makes of boat propellers. Also offering 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. Whitefish, Montana