Yamaha Outboard - LF300ESB. 35-Inch Shaft Counter Rotation Digital Electronic Control (DEC) Electric Start Power Trim & Tilt EFI with Variable Camshaft Timing Gray. The Yamaha Outboard - LF300ESB is a purpose-built offshore powerhouse designed for maximum thrust, control, and balance on large, deep-V offshore boats. Its counter-rotating configuration enhances handling in twin- and triple-engine setups, while the 35-inch shaft ensures proper propeller depth for optimal performance in rough seas..