Expandacraft is a modular boat system that allows you to quickly reconfigure it from one type of watercraft to another. Buy a ready made craft or buy the hull sections separately and build your own craft. Many kits are available for sail, rowing, pedal power and more. Being modular, your Expandacraft will live up to its name. Constant development of new kits will help you expand your enjoyment on the water. Expandacraft quickly breaks down to fit inside a small car or closet. No need to buy a roof rack or scratch your paint. Yes, that's the 16 ft. tandem in the back of a Prius!