Do any of you know of an exhaustive published list that documents the marinas and yacht services available in the United States? I am asking for a friend who would like to have a hard copy document on board with him that would provide detailed information on the marinas and service providers along the coasts. He has motored and sailed on several inland lakes, some of fairly large size, e.g. Lake George, Lake Onieda, Lake Havasu, Lake of the Ozarks. He was able to find such a guide for those bodies of water, and as he ventures more into to coastal cruising he asked me if I knew of a similar product. Since I do not, except for cruising guides, I am putting the question to the board.