Harbour

Mystic Shipyard

4.5Groton, United StatesLong Island Sound
Type
Harbour

Marina at Cape Vincent, New York, near the entrance of the St. Lawrence River off Lake Ontario.

Guide

Approach and anchoring

Reached from the St. Lawrence River on the Cape Vincent shore at Lisa Drive. Martin's Marina lies 2 nm to the east. The current runs strong here, where the river flows out of the lake.

Practical

The marina has seasonal berths, winter storage and minor boat repair, plus spring fit-out and winterisation. It has run since 1997.

Key facts

Type
Harbour
Coordinates
41.34386, -71.97312 (41°20.63'N 71°58.39'W)
Town
Groton
Country
United States
Boaters' rating
4.5/5
Updated
July 7, 2026

Getting there

Mystic Shipyard lies at 41°20.63'N 71°58.39'W, that is 41.34386, -71.97312 in decimal degrees.

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Frequently asked questions

How do boaters rate Mystic Shipyard?

Mystic Shipyard is rated 4.5/5 by boaters on BoatMap.

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