Sumner, WA

Welcome to M&M Boat Sales

Your Local Source for Fun on the Water

At M&M Boat Sales, we believe life’s better on a boat — and we’re here to help you find the one that fits your lifestyle perfectly. Located in Plymouth, Massachusetts, our team has been serving New England boaters for years with a hand-picked selection of new and pre-owned boats from trusted names like Key West, Defiance, and May-Craft. Whether you’re chasing stripers in Cape Cod Bay or cruising the harbor with family, we’ve got the boat that’s right for you.

Your New Boat Awaits

Premium Brands. Honest Advice. No Pressure.

Shopping for a new boat should feel exciting, not overwhelming. That’s why our showroom is stocked with top-performing boats built for fishing, family, and fun — all backed by knowledgeable staff who actually spend time on the water. From rugged Key West center consoles to Defiance pilothouse models built for serious anglers, we’ll help you compare options and find a vessel that’s ready for your adventures.

Our Product Lineup

Service You Can Count On

Keeping You on the Water, Season After Season

Owning a boat is all about freedom — and we make sure that freedom lasts. Our certified technicians handle everything from routine maintenance to complex repairs with genuine parts and reliable turnaround times. We also offer secure boat storage right here in Plymouth, so your investment is protected year-round. When it comes to local boating expertise and friendly service, you won’t find a more committed crew.

Ready to Hit the Water?

Whether you’re shopping for a new boat, need service, or just want honest advice, the crew at M&M Boat Sales is here to help. Let’s get you out on the water where you belong.