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Mercury · SeaPro · 2026
SeaPro 115hp
Inline 4 · 115 / 86
No price shown. Mercury publishes no public Canadian price for outboards — it is dealer-set and does not include rigging, controls, propeller, installation or tax. Get the number from the shop before quoting anyone.
Source: https://www.mercurymarine.com/ca/en/engines/outboard/seapro/seapro-75-150hp · compare page · Canadian catalogue, 2026 model year. Rigging comes from Mercury’s public parts data. Verify against the source before repeating a spec to a customer.
At a glance
Horsepower115
Power (hp / kW)115 / 86
EngineInline 4
Displacement2.1L
Dry weight363 lbs / 165 kg (lightest model available)
Shaft lengths availableL · XL
Engine
Cylinder layoutInline
Cylinders4
Displacement (cc)2100 cc
Displacement (cu in)Not published by Mercury
GearcaseNot published by Mercury
MidsectionNot published by Mercury
Charging
Alternator35 amp / 441 watt with water-cooled voltage regulator
Output35 amp / 441 watt
FeaturesWater-cooled voltage regulator
Fuel
Recommended fuelUnleaded Regular 87 Octane Minimum (R+M/2) or 90 RON, 10% Ethanol Maximum
Fuel typegasoline
Minimum octane87 (R+M/2) · 90 RON
Maximum ethanol10%
Rigging & electronics
SmartCraftYes
Jet driveNo
High-thrust kickerNo
Commercial dutyYes
ColoursBlack
How it can be ordered
5 configurations · 7 orderable model numbers. Shaft is Mercury’s own code — they do not publish the inch mapping, so this never says 20″.
L shaft · electric start · power trim · FourStroke1116F571D 1116F5T1D
L shaft · electric start · tiller · power trim · FourStroke1116F5TED
XL shaft · electric start · power trim · FourStroke1116F671D 1116F6T1D
XL shaft · electric start · tiller · power trim1116F6TED
shaft not in the designation · electric start · FourStroke1116F681D