Specification2023 Mercury 15 SeaPro2024 Mercury 15 SeaPro
ManufacturerMercuryMercury
Model15 SeaPro15 SeaPro
Year20232024
Horsepower15 HP15 HP
Engine Type4-stroke4-stroke
Cylinders22
Displacement314 cc311 cc
Bore × Stroke58.7 × 58.1 mm59.6 × 55.7 mm
RPM Range5,000–5,900 RPM5,000–5,900 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight53 kg (116 lbs)54 kg (118 lbs)
Starting SystemElectric/ManualElectric/Manual
SteeringTillerTiller
Shaft LengthsSS
Gear Ratio2.15:12.00:1
Alternator10 A6 A
Trim & TiltManualManual
Prop Output9.84 kW9.28 kW
Recommended Boat10–15 ft10–15 ft
MSRP$3,490$3,840
Better / Advantage Lower / Disadvantage Equal / Neutral

2023 Mercury 15 SeaPro vs 2024 Mercury 15 SeaPro — Which Is Better?

Choosing between the 2023 Mercury 15 SeaPro and the 2024 Mercury 15 SeaPro comes down to your specific boating needs and priorities.

The 2023 Mercury 15 SeaPro (2023) is a 15hp 4-stroke outboard from Mercury, weighing 53 kg (116 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2024 Mercury 15 SeaPro offers 15hp with 4-stroke technology, tipping the scales at 54 kg (118 lbs). Its more compact 311 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.