The Michigan Wheel Apollo (993405) is a stainless steel boat propeller with a high polish and high performance. Inflatables, aluminum consoles, bass boats, flats boats, sport boat singles, and sport boat duals are all recommended boat choices for the standard 3-blade. Most outboard and sterndrive applications can benefit from Apollo standard propellers. It was available in 4-blade models for better hole shot on heavy loads and is ideal for water sports pulling/towing (V6/V8, 16"-22" pitch). Apollo propellers are great options for boaters who need a replacement or extra propeller. Apollo propellers can use the XHS Xchangeable Hub System, making them interchangeable with the Mercury Flo-Torq II system. Key Features: High polished, highly-performance stainless steel propeller It can use in a variety of outboard and sterndrive applications. The four-blade design improves hole shots with heavy loads and in water sports. Specifications: Brand: Michigan Wheel SKU: 993405 Weight: 7.00 lbs Material: Stainless Steel Blades: 3 Diameter: 10-3/4 Inch Engine Type: Yamaha (30-70HP), Honda, , Suzuki, Mercury, and Tohatsu, Standard 3-Blade