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Pre-owned sales at M3 Marine provide boaters with a diverse selection of well-maintained, quality used boats suited to various needs and budgets. As a trusted marine dealer in Dedham, Maine, M3 Marine is committed to helping customers find the perfect vessel without compromising reliability or value.

Why Choose Pre-Owned Sale Boat at M3 Marine?

Choosing a pre-owned boat is a smart way to enjoy boating without the higher price tag of a brand-new vessel. M3 Marine’s pre-owned sales program focuses on offering boats that meet strict standards of performance and safety. Every used boat in our inventory undergoes a thorough inspection and maintenance by certified technicians to ensure it’s ready for the water.

Quality and Variety

Our pre-owned inventory includes fishing boats, pontoons, cruisers, and watercraft, all selected for their quality and condition. Whether you’re a weekend angler, a family looking for pontoon fun, or a watersports enthusiast, M3 Marine’s pre-owned sales can connect you to the right boat.

Expert Support and Guidance

At M3 Marine, our experienced team helps you navigate your options. We understand that buying a used boat is a significant decision, so we provide transparent information about each vessel’s history and condition. Our goal is to ensure you feel confident and informed throughout the purchasing process.

Financing and Value

Pre-owned sales at M3 Marine come with competitive pricing and flexible financing options to fit your budget. We work with local lenders to offer terms that make boat ownership accessible and affordable. Investing in a pre-owned boat through M3 Marine means you get excellent value without sacrificing quality or service.

Maintenance and Service for Pre-Owned Boats

M3 Marine goes beyond sales by providing full-service maintenance and repairs for pre-owned boats purchased from us. Keeping your boat in peak condition is critical for safety and enjoyment, and our certified technicians specialize in marine engines, hull maintenance, and winterization services.

Serving Dedham and Beyond

Located in Dedham, Maine, M3 Marine proudly serves the local boating community and beyond. Whether you’re new to boating or upgrading your current vessel, our pre-owned sales inventory and expert support make us the go-to destination for reliable used boats.

Visit M3 Marine for Pre-Owned Boat Sales

Explore our extensive pre-owned sales inventory today at M3 Marine in Dedham, Maine. Our team is ready to help you find a quality used boat that fits your lifestyle and budget. Contact us or stop by to experience why so many boaters trust M3 Marine for pre-owned sales and ongoing marine support.

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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