Gangplank Slipholders Association

Welcome to the Largest Liveaboard Community on the East Coast

The Gangplank Slipholder Association (GPSA) is located in Washington, DC.
We connect and unite The Gangplank Live Aboard Slipholders at Wharf Marina
and ensure their collective needs and interests are represented
to outside entities and organizations.

Visit us on October 1, 2022 during the SW Boat Home Tour!