Premium Yamaha
Performance
From the F115 to the XTO Offshore 450 — engineered for the Atlantic.
Three Generations of Precision Marine Craftsmanship
Boston Marine has been the trusted name in Yamaha outboard sales and service across New England since 1999. What began as a family workshop on Boston Harbor has grown into Boston’s newest Yamaha-authorized dealership; but our philosophy hasn’t changed. We treat every engine like it’s carrying our own family offshore.
Our Yamaha factory trained technicians combine decades of hands-on experience with the latest Yamaha diagnostic technology. From a routine oil change to a full XTO 450 repower, the standard is the same: surgical precision, genuine parts, and service you can trust at sea.
More About Boston MarineFind Your Yamaha Outboard
Every Yamaha series has its own page with the full lineup. Pick the series that fits your boat and your water. (call or use the contact page for specs and pricing)
XTO Offshore Series
The flagship. Yamaha’s most powerful outboards, built for bluewater and tournament use.
View Motors 02V6 Offshore Series
Big displacement V6 power for serious offshore, center console, and cruiser boats.
View Motors 03In Line 4 Series
Compact, efficient, and proven. A natural fit for bay boats, flats boats, and pontoons.
View Motors 04Midrange
Versatile mid horsepower outboards for runabouts, aluminum fishing boats, and family boats.
View Motors 05Portable Series
Lightweight and easy to carry and store. Ideal for tenders, small skiffs, and sailboat auxiliaries.
View Motors 06V MAX SHO Series
Four stroke efficiency with a two stroke style holeshot, tuned for tournament bass boats.
View Motors 07High Thrust
Built to move heavy, slow boats. Pontoons, work boats, and large displacement hulls.
View Motors 08Jet Drive
Shallow water power with no exposed propeller, for rivers, shoals, and skinny water.
View Motors 09Yamaha SiteElectric
Quiet, clean electric propulsion through Yamaha’s Torqeedo lineup.
View MotorsNot sure which series fits your boat? Our team will match the motor to your hull, your water, and your budget.
Talk to a SpecialistBoston Marine in Motion
Step inside our Yamaha authorized dealership. With decades of time navigating New England waters and maintaining vessels of all kinds, we invite you to come and see the boats we keep running all season long.
- Yamaha factory trained technicians
- New outboards, repowers, and full service under one roof
- Local crew that knows your water
Invest in Premium Power
Competitive financing for new Yamaha outboards, repower packages, and commercial fleet service. Apply online and get a decision fast — because the water won’t wait.
Flexible Terms
12 to 180 months · New, used, and repower financing
Seasonal Promotions
Spring commissioning rates and trade-in bonuses available now
Precision Marine Service
Every service is performed by Yamaha factory-certified Master Technicians using genuine OEM parts and the latest YDIS® diagnostic technology. From annual maintenance to emergency offshore repairs.
Annual Maintenance
100 Hour Service
300 Hour Service
Oil Changes
Lower Unit Service
Propeller Repair
Water Pump Replacement
Winterization
Expertise That Goes Beyond the Sale
Maintenance guides, Yamaha technology deep-dives, and fishing expertise — built by our Master Technicians for the New England boating community.
Maintenance Tips
12 Articles- How to Flush Your Yamaha Outboard
- Oil Change Walkthrough
- Winterization Guide
- Propeller Maintenance
Boating Education
8 Articles- Safe Boating Practices
- Docking Techniques
- Offshore Preparation
- Trailering Best Practices
Yamaha Technology
6 Articles- Helm Master® EX Explained
- Digital Helm System
- Integrated Steering
- Fuel Efficiency Tech
Fishing Tips
5 Articles- Seasonal Fishing Guide
- Offshore Preparation
- Tournament Readiness
- Boat Organization
Life on the Water
Trusted by New England’s Finest Captains
Boston Marine repowered my Contender with twin F300s. The difference in fuel economy and reliability is night and day. These guys know Yamaha inside and out.
Twenty-plus years bringing my boats here. Factory-certified work, genuine Yamaha parts, and they always get me back on the water fast. Nobody does it better on the harbor.
Frequently Asked Questions
No. We do not offer rides. We are an Outboard Motor Sales and Maintenance dealership.
We recommend annual maintenance plus the factory 100-hour and 300-hour service intervals. New England boaters should also winterize each fall.
Absolutely. Our repower specialists evaluate your boat, recommend the optimal Yamaha, handle trade-ins, and provide full installation and rigging.
New Yamaha outboards include a 3-year limited warranty. We also offer extended Yamaha Protection Plans up to 5 additional years.
Yes. We offer competitive financing for new motors, repowers, and commercial fleet service. Apply online or in person.
Yes, our mobile service team covers the Greater Boston area for on-site diagnostics, winterization, and minor repairs.