DOCKAGE & RATES

Welcome to Seaway Shipyard located in the Village of Cape Vincent. The Marina is conveniently situated on the Saint Lawrence Seaway with easy access to both the St. Lawrence River and Lake Ontario.

The 2026 season will see brand new docks and restroom facilities with showers for marina customers. The Marina will offer 42 floating dock slips that can accommodate smaller to larger sized vessels, 7 stationary dock slips and 6 pwc slips in our protected basin. All slips will have access to power and water.

2026 Dockage Rates

Payment in full, proof of insurance, and boat registration documents must be submitted prior to vessel arrival.  

To reserve a dock slip for the 2026 season please contact us here.