This Mercury Outboard is the perfect choice when trolling for fish or just out for fun. This 4-stroke outboard is inherently ultra-quiet and smoke-free with smooth idling. The clean-running 4-stroke engine has a CARB three-star, ultra-low emissions rating. The decompression system and electronic CD ignition design ensure an easy, reliable start. One-stage over-rev protection and low oil pressure warning system provide extra peace of mind. Propeller included. • Patented one-piece integrated cylinder block is more compact and lightweight • Convenient, easy-to-view sight gauge for easily checking oil level • Maximum performance with the largest displacement in the 3.5 HP category • Twist-grip throttle and 360° steering are easy to use Specifications Horsepower: 3.5 Shaft: 15" Engine Type: 4-stroke Full Throttle RPMs: 5,000-6,000 Exhaust System: Above prop Dry Weight: 38 lbs. Start: Manual, with decompression system Steering Type: Tiller with 360° turning Gearing: F-N, 2.15:1 Trim Positions: 4 Recommended Fuel: 87% octane / up to 10% ethanol Tank Type: Integral fuel tank Tank Capacity: 0.3 gal. Perfect choice when trolling for fish or out for fun Ultra-quiet and smoke-free with smooth idling One-stage over-rev protection and low oil pressure warning system Patented one-piece integrated cylinder block is compact and lightweight Twist-grip throttle and 360° steering are easy to use