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Maine's Leading Mercury Outboard Engine

Sales & Service Dealer

Reliable, family owned company located in Dedham, Maine

At M3 Marine in Dedham, Maine, we proudly offer one of the most trusted names in luxury pontoon boats. With a reputation for comfort, innovation, and performance, Crest pontoons are a favorite among recreational boaters, families, and lakefront homeowners across Maine. Whether you’re looking to purchase a brand-new model or explore a high-quality pre-owned option, our experienced team is here to help you find the perfect fit.

Why Choose Crest Pontoons?

Crest Pontoons are designed with a commitment to quality, style, and reliability. Known for smooth rides, spacious layouts, and premium materials, Crest boats are built to deliver unforgettable moments on the water.

Here’s why Crest pontoon boats stand out:

  • Unmatched Comfort – Plush seating, thoughtful layouts, and luxury finishes ensure a comfortable experience for all passengers.

  • Reliable Performance – Crest pontoons are engineered for power and agility, making them ideal for everything from slow cruising to water sports.

  • Custom Options – Choose from a variety of floor plans, colors, and upgrades to build the pontoon that fits your lifestyle.

  • Durability – Crafted with top-grade aluminum and robust construction techniques, Crest pontoons are built to withstand the demands of Maine’s lakes and seasons.

  • Innovation – With advanced features like digital helm displays, Bluetooth audio, and quiet motor technology, Crest continues to lead in boating innovation.

New Crest Pontoons for Sale

As an authorized Crest Pontoon dealer, we carry the latest models, including:

  • Crest Classic LX – A versatile, stylish option perfect for family fun or entertaining guests.

  • Crest Continental NX – A premium performance pontoon that offers a smooth, quiet ride with high-end features.

  • Crest Savannah – Combines luxury and performance, ideal for boaters who want the best of both worlds.

Our inventory includes various engine configurations, floor plans, and accessories to meet your needs, whether you’re cruising on a quiet lake or towing water skiers on a sunny afternoon.

Pre-Owned Pontoon Boats

Looking for quality and value? Our pre-owned Crest pontoon boats are thoroughly inspected and serviced before resale, ensuring dependable performance at a more affordable price point. We update our inventory regularly, so stop by or contact us to learn about our latest pre-owned options.

Full-Service Boat Sales & Support

When you purchase a Crest pontoon from us, you’re not just buying a boat — you’re gaining a local partner in your boating journey. As a family-owned business and trusted dealer, we provide:

  • Expert Guidance – Our team helps you navigate the selection process based on your needs, usage, and budget.

  • Financing Assistance – We offer flexible financing options to make your dream boat a reality.

  • Registration & Delivery Support – We help you complete the paperwork and deliver your boat right to the water.

  • Service & Repairs – Our certified technicians provide maintenance and repair services to keep your Crest pontoon in top shape.

  • Storage & Winterization – We offer year-round services to protect your investment during the off-season.

Serving Boaters Across Six Maine Lakes

We proudly serve boaters throughout Dedham and the surrounding lake regions, including Green Lake, Beech Hill Pond, Phillips Lake, Toddy Pond, and more. Whether you’re a full-time resident or a seasonal visitor, our convenient location and commitment to customer service make us the go-to destination for Crest Pontoon Sales in Maine.

Why Buy Your Crest Pontoon From Us?

We’re more than just a dealership—we’re your neighbors on the lake. Our values and personalized service set us apart:

  • Over 20 Years in Business – Decades of experience and expertise in the marine industry.

  • Veteran-Owned & Family Operated – A commitment to integrity, hard work, and community.

  • Trusted Local Support – Customers return to us year after year for reliable service and honest advice.

  • Full-Service Marine Dealership – Sales, service, storage, detailing, and more—all in one place.

Ready to Experience the Crest Difference?

If you’re searching for Crest Pontoon Sales in Maine, look no further than our Dedham dealership. Whether you’re a first-time buyer or looking to upgrade your current pontoon, we’ll help you every step of the way—from selection to service.

Visit us today or contact our team to explore current inventory, schedule a demo ride, or learn more about Crest pontoon models. Your perfect day on the lake starts here.

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Praise From Our Customers

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Eric and Amanda live and breathe boats. They want to talk to you if you are looking at buying a boat, having a boat winterized, wrapped and/or stored. Eric is retired from the USCG (thank you for your service Eric) and knows boats and motors inside and out. Amanda is a savvy business woman that believes in running the business the right way. This company is a locally owned family business that is here to help boat owners. You will not find better people to handle all your boating needs. They will treat you like family when you step inside their Dedham shop. I'd talk to them about consignment too. Route 1a gets a lot of traffic and their lot is a great place to sell your boat.
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Eric went out of his way to help us in a pinch. He went above and beyond. I would recommend M3 Marine to anyone for their service or sales.
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Excellent customer service! Highly recommend for your storage and service needs. Picked up trailer and was not prepared like I should have been and they were more than helpful to make sure I was taken care of.
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Eric and Amanda are great. Very helpful and knowledgeable, nice people with great customer service.
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I have used about a dozen different Marina's in the area. Started using them last year. Unbelievable job! From motor/boat knowledge, customer service, to boat wrapping, way above standard. They will go out of their way to help you.
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Eric and Amanda saved the day! We only had 1 day to fish this 4th of July, but I couldn’t get the boat motor to turn over. I called M3 to drop off the boat for service, knowing it would be a week or so before they could fit me in - figured I’d have it ready by our next trip to the cabin in August. When I arrived with the boat Amanda asked Eric to take a quick look to see if anything stood out (maybe a flipped kill switch or something). Eric noticed an issue immediately, stopped what he was doing, and had it fixed in 15 minutes. I know they were swamped with work, but they were kind enough to go the extra mile for us. THANK YOU!!
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4th generation on the lake (correct me if I’m wrong). Doing business with this company since its inception, OUTSTANDING! Put Camp Capella’s boats in . Wonderful family, so happy to have them in our community.
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I am so happy that I found M3. Before I was left with the task of having to trailer, launch and service my own boat. Not to mention the hassle of winterizing and storing it all myself. Now they do all of those things for me leaving me with more time to spend with family and friends out on the water ! Thank you M3 for making boat ownership so much more enjoyable.
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I've had the M3 Team work on our boats and the service is great with wonderful customer communications. Knowledgeable service and always willing to help out.

Maine's Leading Mercury Outboard Engine

Sales & Service Dealer

Reliable, family owned company located in Dedham, Maine