Welcome to Plymouth Marine

Plymouth Marine’s true working boat yard capabilities are complemented by the comforts and amenities of a first-class marina. Whether visiting for a few days — or staying for the season — there is plenty to do within a short walk from the marina.

Safe Harbor's Plymouth Marine offers the only true full-service marina and full-service yard on Cape Cod Bay. Our highly skilled service teams have specialties in engine, mechanical and systems repairs, fiberglass work, Awlgrip refinishing and rigging and more,
In addition to providing quality service work year 'round, Plymouth Marine offers first-class boater amenities in our full-service marina. The marina is just a few feet from the floating replica of ‘The Mayflower’, moored where the pilgrims arrived almost four centuries ago. The marina hosts over 1200 transient vessels each season. We invite you join us for just one night or for the entire year!