Yamaha F15LEHA Outboard Motor. 20‑Inch Shaft Tiller Handle Electric Start Manual Trim & Tilt Gray Portable Four‑Stroke. The Yamaha F15LEHA is a lightweight, 15-horsepower four-stroke outboard built for versatility, reliability, and ease of use. Perfect for jon boats, small skiffs, inflatables, and as a kicker motor for larger vessels, the F15LEHA combines Yamaha's proven engineering with convenient electric starting and a durable tiller handle for hands-on control. Its 20-inch shaft provides fle