Your Chesapeake Bay Boating Connection for 65 years!

Through an exclusive partnership with Maryland Boat Sales, we now offer all models from Grady-White and Parker Offshore throughout greater Baltimore! Come see the many models in stock — and if we don't have it here, we'll bring it here for you to see. Tri-State Marine stocks most models from Grady-White and Parker Offshore — why look elsewhere?

For 60 years, Tri-State Marine has been the hallmark of leading boat dealers in the area — proudly serving the Washington, D.C., Virginia and Maryland communities. We offer expert boat, motor and electronics sales and marine services for only the industry’s best brands, including Grady-White, Parker Offshore, Yamaha Outboards, Garmin Marine Electronics, Fusion Marine Audio and EZ Loader Trailers. 

Whether you’re looking for a new boat or a pre-owned boat, marine services of any kind, parts, accessories or storage, Tri-State Marine is your destination for all of your Chesapeake Bay boating experience needs – now in three locations!