Coastal Marine Services, LLC

  • 537 W Lakeshore Dr
  • Port Clinton, OH 43452
  • Call Us: (419) 732-2165
  • https://www.coastalmarine.com/
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2026 Mercury Marine® SeaPro 225hp Base

Information

2026 Mercury Marine® SeaPro 225hp

Every day, even in the toughest conditions, SeaPro high-horsepower outboards are built to tackle the biggest jobs. They feature heavy-duty components designed to work as hard as you do, with unmatched corrosion resistance to go wherever the task takes you

Features may include:

Adaptive Speed Control
  • Maintain engine rpm despite changes in load or conditions, with no throttle adjustment.
Industry-Exclusive Battery Management Technology
  • When needed, the idle charge battery management system works for you by monitoring battery voltage and adjusting engine rpm at idle to boost alternator output.
Easy to Maintain
  • The industry-exclusive top-cowl access door eliminates hassle, allowing you to check or top off oil without removing the cowl. And gearcase oil can easily be drained from the torpedo.
Heavy Duty Gearcase
  • SeaPro gearcases are validated at three times the lifespan of a recreational gearcase. The V10 SeaPro engine features an all-new rugged gearcase with advanced hydrodynamics for control, efficiency and durability.
Reliability & Durability
  • High-horsepower SeaPro outboards generate ample torque at lower rpm levels, enabling operators to work their outboards hard without placing excess stress on the engine
Exceptionally Smooth & Quiet
  • Precision-tuned intake and exhaust, combined with fuel-injector covers, minimize noise for more comfortable all-day operating. V8 and V6 models are 15-30% quieter than a leading four-stroke competitor, while the V10 model is 28% quieter at cruise than a leading competitor.
Lightweight & Compact
  • Each SeaPro Conventional MidSection (CMS) 200-300hp model is the lightest engine in its class and is built to handle the demands of commercial applications.
High Displacement
  • V10 and V8 SeaPro outboards boast class-leading displacement, while the 200hp SeaPro outboard features a brawny 3.4L V6 powerhead with plenty of muscle to get the job done
Efficient All-Around Performance
  • A host of efficiency-enhancing features such as Advanced Range Optimization (ARO), a closed-loop fuel system and a hydrodynamic gearcase optimize fuel economy so you can get more done on every tank.
Compact Flexibility
  • V10, V8 and V6 SeaPro outboards mount on 26-inch centers, making them ideal for a broad range of multi-engine applications and simple, seamless repower rigging.
87-Octane
  • SeaPro outboards are calibrated to deliver full performance on 87-octane fuel, while a boat-mounted water-separating fuel filter kit helps prevent fuel-related issues.
High-Output Alternators
  • To help support a heavy load of onboard accessories, SeaPro outboards feature powerful alternators, including a 150-amp alternator on the 350hp engine

Photos

Highlights

  • Port Clinton, Ohio
  • 2026
  • Mercury Marine®
  • SeaPro 225hp Base
  • Lightest model available: 527 lbs (239 kg)
  • Available

Specifications

  • 2026
  • Mercury Marine®
  • SeaPro 225hp
  • Base
  • General
  • 225 HP (165 kW)
  • V8
  • 4.6L
  • With Idle Charge: 85 amp (1071 Watt)
  • Lightest model available: 527 lbs (239 kg)
  • Smartcraft Compatible: Yes | Recommended Fuel: Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
  • Black