yeah, they have a big ship like that, that ships boats all over. They have a system pretty much like that. It was on Modern Marvels I think. They had a list of the dementions of the boats, set up the things(boards they might need and the stands and all) they lower the ship, boat sails in, they raise the ship, and the divers in the water center the boats on the stands. Forgot what it's called though.
