Outboard Engine Repair
Outboard engines face unique challenges on Lake Ontario — from saltwater corrosion to ethanol fuel issues. Dave brings 40+ years of hands-on diagnostic experience to every outboard, from small Mercury and Yamaha motors to high-output Evinrude and Suzuki systems.
- Complete engine tear-down and rebuild
- Fuel system cleaning and carburetor service
- Ignition and electrical diagnostics
- Lower unit service and gearcase repair
- Water pump and cooling system overhaul
- Propeller assessment and replacement
Inboard Engine Repair
Inboard engines demand precision. Whether it is a Mercruiser sterndrive, a Volvo Penta diesel, or a classic Crusader, Dave diagnoses and repairs the entire drivetrain — engine, transmission, shaft, and cooling systems.
- Engine compression testing and leak-down analysis
- Marine transmission diagnosis and repair
- Heat exchanger and closed-cooling service
- Exhaust manifold and riser inspection
- Shaft alignment and cutless bearing replacement
Why Choose Blue Water Mechanical?
Licensed since 1986. Independent, honest assessment — no marina markup. Dave works out of Port Credit Harbour Marina and serves boaters from Mississauga to Toronto, Oakville to Etobicoke. Every repair comes with a straight diagnosis, a fair price, and the kind of craftsmanship that comes from four decades on the water.
2026 Lake Ontario Engine Service Note
For the current boating season, Blue Water Mechanical is prioritizing no-start diagnostics, overheating checks, cooling-system faults, compression concerns, and Port Credit repair requests that need a clear go/no-go before the next launch or weekend run.