submarine yacht, concrete, c-sub, p-sub, personal submarine yacht, submarine yachting, yacht submarine, sub yacht, prototype built 1994 tested for...
personal submarine, concrete submarine, the submarine provides not only a considerable diving depth of 300m, it also provides good light...
We've been told "Don't stand in the boat!" -Isn't it about time we could stand up, jump and rock in a small, human powered boat?
W is a new type of small boats for paddling and water sports. Its patent pending twinhull design offers ease of use, comfort, high speed, and...