Maryland Nautical Sales is one of the largest nautical chart agents in the United States. We specializes in the procurement of marine navigation & safety. We carry a complete line of navigational charts, publications and electronics. We are authorized dealers of British Admiralty, NOS, NGA and Canadian Hydrographic Office. We are also distributors of Ameron Marine Coatings. We represent Maritime Progress, which has a diverse array of maritime safety placards, and signage that is in accordance with IMO Standards and our own national requirements. You may view a full line of our products at www.mdnautical.com