The 2025 Yamaha Marine Portable Outboard delivers a compact yet powerful solution for small boats. With its lightweight design—just under 90 pounds—and an easy‑to-use tiller handle, this 9.9 hp outboard is perfect for anglers and recreational boaters alike. The engine can be started manually or with electric power, giving you flexibility in the field.

The popular F9.9 platform also comes as a high‑thrust T9.9 variant, which supports a 25‑inch shaft and an optional V MAX SHO sport cowl when installed on multi‑species boats. The system’s solid 6‑amp alternator keeps accessories running smoothly.

Key Features

• Weight: 87 lbs (39 kg)
• Shaft options: 15″, 20″ and 25″ for the T9.9 model only
• Tiller or remote mechanical control available
• Electric & manual start system
• 6‑amp alternator output at maximum operating temperature

Engine Highlights

• Displacement: 212 cc, two cylinders with a bore of 2.20″ and stroke of 1.70″
• Power: 9.9 hp at 5,500 rpm
• Cylinder compression ratio: 9.4:1
• Full throttle range: 5,000–6,000 rpm
• Tiller steering with a maximum angle of ±43° from center
• Ethanol blend limit up to 10% and recommended fuel type Octane 87
• Spark plug model BR6HS‑10 for reliable ignition

Performance & Maintenance

• Wet sump lubrication; oil capacity 0.8 L (1 gallon)
• Thermostatic cooling recommended for optimal temperature control
• Carburetor rated 4‑star and intake of four cylinders
• Recommended Yamaha 10‑micron fuel/water filter to keep the engine clean
• Warranty: 3 years pleasure, government and commercial coverage for different usage scenarios

Whether you need a reliable power source for fishing or light recreational use, the Yamaha Marine Portable Outboard offers performance, ease of handling, and durable construction—all in one compact package.