the factory of 2/3 blade fishing boat Propeller,blades ,impeller Size: Diameter 200mm-1070mm Productivity: 10, 000 ... PCS/Ye MC Nylon Marine/Boat/Yacht Propeller Material: MC Nylon Advancement: Nylon propeller, including blades ... Ideal Replacement of Bronze Propellers. Widely used on Yacht & Fishing Boat and some Marine Ships.