Yamaha Four Stroke SHO 90 HP - perfect for Hunting, fishing, pontoons, or any boat rated up to 90 HP. Put New life into your boat! 2025 Yamaha Outboards Four V MAX SHO® 90 In-Line The In-Line Four V MAX SHO® is game. Available in 175, 150, 115 and 90 horsepower, this powerful In-Line Four series sports a sleek, new V6 V MAX SHO®-inspired cowling design for 2024. It also offers a surprising tech package for maximum efficiency and high performance, and the option of a 25-inch shaft for deeper waters. This makes the I-4 V MAX SHOs perfect, no matter what kind of fishing you love. The All-New VF90 In-Line Four V MAX SHO. A single-overhead-camshaft design with four valves per cylinder and 1.8-liter displacement makes the In-Line Four V MAX SHO 90 a class leader in torque, top speed and efficiency. Still, it's one of the quietest 90-horsepower outboards on the water. That makes for some pretty stealthy fishing. Features may include: Only 353 pounds Powerful 35-amp alternator Shaft lengths available: 20” and 25” 35 amps of charging power Power and Performance Quiet Power and Performance The In-Line Four V MAX SHO® design maximizes combustion efficiency in a way that no two stroke can, delivering clean, quiet power and performance. Midrange Power and Response The V MAX SHO® 175 and 150 feature Variable Camshaft Timing, which optimizes the angle of the intake camshaft to increase power and throttle response in the low- and mid-RPM ranges. Fuel Efficient In-line Four V MAX SHO® designs are up to 40% more fuel efficient than traditional carbureted two strokes. Convenience and Control AMPLE CHARGING POWER With 50 amps for the In-Line Four V MAX SHO 175 and 150, and 35 amps for the 115 and 90, their alternators produce enough power for battery charging and a range of on-board electronics. EASY RIGGING In-Line Four V MAX SHO® outboards feature mechanical controls for easy, convenient rigging with most bass, bay and flats boats, and are compatible with analog, 6Y5 digital or Command Link® gauges. NEW Tilt Stop Lever T