Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🚤 Full Service Marina Est. Slips ~80 Water River Est. Parking ~120 spaces Lot Size Large (150+) Lot Type Surface (Striped) Access Entry/Exit Lanes Confidence High

Medium-sized marina with extensive covered slips along a river, adjacent to a large striped asphalt parking lot with moderate vehicle occupancy near highways and buildings.

Aerial view of Thayer's Marine
Atlantic Coast

Thayer's Marine

Norwich, CT

Thayer's Marine is situated in Norwich, Connecticut, along the banks of the Thames River, which flows into Long Island Sound and ultimately connects to the Atlantic Ocean, offering a sheltered inland waterway in southeastern New England. This marina primarily serves recreational boating and sailing activities, catering to enthusiasts exploring the Thames River and the nearby coastal waters of Long Island Sound. Its location in this region provides a gateway to both riverine and marine environments along Connecticut's Atlantic coastline.

Location Norwich, Southeastern Connecticut Planning Region, Connecticut
Capacity ~80 slips
Coordinates 41.5249, -72.0825

Nearby Marinas in Connecticut

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.