Last Marina Login: 09/23/24

Great Bay Marine is a wonderful spot with everything you need. Stop by, say hello, have a look around. You will soon become one of the family! Access and full amenities come standard with Great Bay Marine boat slips and moorings. Our 128 slips can handle overall boat lengths from 13' to 70', supplying proper electric, water, and the best shelter on the Seacoast. In addition to our 69 moorings out front, GBM keeps four moorings on the down-river side of the fixed General Sullivan Bridge to accommodate sailboats with especially tall masts.

Great Bay Marine enjoys a well-earned reputation as THE off-season storage destination. We're here year-round, and we have all-inclusive, very competitive rates. Whether you have a trailer boat or you need a boat on jack stands we have different plans to fit your needs. Our five steel indoor storage buildings provide the perfect indoor option (please note that these buildings are not heated.) Our Service Department can winterize your engines and get a start on any work you may need over the off season, or you're free to do it yourself*. Our 36 acres allows for complete and easy access to your boat. You can drive right up to it!

SERVICE INCLUDES: All Systems – Power / Electrics & Electronics / Plumbing / Rigging / Fiberglass - Great Bay Marine has been servicing Boats for well over 40 years. From servicing your outboard to fixing electrical issues our certified techs will help you get your boat ready for the season. We have a wide range of services which include boat hauling & bottom painting, shrink-wrapping, on-site maintenance & repairs, inside & outside storage, engine re-powering, spring commissioning and winterization. If you have a special project in mind give us a call. We look forward to working with you.