Bosun's Marine - Maryland

Bosun’s Marine MD, formerly Grande Yachts International is a full service boat dealership representing the finest premium brands in today’s market. We are proud to be a part of the OneWater Team of over 70 dealerships located throughout the United States. Bosun’s Marine, in business for over 35 years, is well established with locations in the Boston and Cape Cod MA region and now also Maryland. Whether searching for a new or used boat, looking to sell your own boat, or have service performed our professionally trained staff is here to assist you all the way. Our goal is to provide you with an outstanding experience with our dealership. We look forward to serving you.