Specification2024 Mercury 15 SeaPro2024 Yamaha F15SMHA
ManufacturerMercuryYamaha
Model15 SeaProF15SMHA
Year20242024
Horsepower15 HP15 HP
Engine Type4-stroke4-stroke
Cylinders22
Displacement311 cc296 cc
Bore × Stroke59.6 × 55.7 mm60.1 × 52.2 mm
RPM Range5,000–5,900 RPM5,000–5,900 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight54 kg (118 lbs)52 kg (115 lbs)
Starting SystemElectric/ManualElectric/Manual
SteeringTillerBoth
Shaft LengthsSS/L
Gear Ratio2.00:12.08:1
Alternator6 A10 A
Trim & TiltManualManual
Prop Output9.28 kW9.84 kW
Recommended Boat10–15 ft10–15 ft
MSRP$3,840$3,990
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Mercury 15 SeaPro vs 2024 Yamaha F15SMHA — Which Is Better?

Choosing between the 2024 Mercury 15 SeaPro and the 2024 Yamaha F15SMHA comes down to your specific boating needs and priorities.

The 2024 Mercury 15 SeaPro (2024) is a 15hp 4-stroke outboard from Mercury, weighing 54 kg (118 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2024 Yamaha F15SMHA offers 15hp with 4-stroke technology, tipping the scales at 52 kg (115 lbs). Its more compact 296 cc displacement keeps weight down while maintaining efficiency.

Both motors are solid choices in the 15 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.