glynsmarine
Marine Services
With over 40 years of experience, Glyn’s Marine has earned a trusted reputation for delivering comprehensive marine services on Nantucket. From routine maintenance to seasonal prep and repairs, our team is here to keep your boat in top condition year-round.
Protect Your Boat for the Off- Season
At Glyn’s Marine, we offer secure winter storage and professional winterization services to keep your boat protected through the winter months. With storage capacity for over 100 boats at our Arrowhead Drive facility and additional space nearby, we make it easy to safeguard your investment and ensure it’s ready for the season ahead.
Our Winter Storage Services Include:
- Hauling and blocking of boats up to 34 feet
- Secure outdoor storage with shrink-wrap protection
- Complete engine winterization (including outboards)
- Battery removal and maintenance
- Fuel system stabilization
- Spring commissioning and pre-launch prep
Professional Marine Services
Mechanical
Our service team includes factory-trained technicians with extensive experience in Yamaha and legacy outboard brands such as OMC, Johnson, and Evinrude. While we specialize exclusively in outboard engines, our staff stays up to date with the latest industry standards by regularly attending trade shows, training sessions, and technical seminars.
Electronics
Whether you’re equipping a new boat or upgrading your current setup, we offer expert installation of a wide range of marine electronics. From integrated GPS and radar systems to networked fish finders and modern audio systems, we provide custom solutions for vessels of all sizes—tailored to your needs and ready for the water.
Haul & Launch
We offer hydraulic trailer services for boats up to 34 feet in length with drafts up to 40 inches. For full-service accounts, we handle all launching, hauling, and delivery to your dock, slip, or mooring. We also provide haul-and-block services for owners who prefer to manage their own maintenance and storage.
Moorings
We provide annual mooring services, including set, haul, and storage, as well as routine inspection and maintenance. For established customers in good standing, we also handle Town of Nantucket mooring permit renewals to ensure a seamless season on the water.