Mystic Seaport Museum or Mystic Seaport: The Museum of America and the Sea in Mystic, Connecticut is the largest maritime museum in the United States. It is notable for its collection of sailing ships and boats and for the re-creation of the crafts and fabric of an entire 19th-century seaport village. It consists of more than 60 historic buildings, most of them rare commercial structures moved to the 19-acre (0.077 km2) site and meticulously restored.

A catboat is a sailboat with a single sail on a single mast set well forward in the bow of a very beamy and (usually) shallow draft hull. Typically they are gaff rigged, though Bermuda rig is also used. Most are fitted with a centreboard, although some have a keel. The hull can be 3.7 to 12.2 metres long with a beam half as wide as the hull length at the waterline. The type is mainly found on that part of the Eastern seaboard of the USA from New Jersey to Massachusetts.