Yamaha F300USB Outboard Motor. 30-Inch Shaft DEC (Digital Electronic Control) Electric Start Power Trim & Tilt Pearl White. The Yamaha F300USB delivers Yamaha's proven offshore performance with a premium Pearl White finish, making it a perfect choice for high-end center consoles, sportfishing boats, and luxury multi-engine setups. Powered by Yamaha's 4.2L V6 four-stroke platform, this 300-horsepower outboard offers exceptional midrange torque, smooth top-end speed, and outstanding fuel efficienc