At 44 meters long ( 145 ft ) , Hemisphere is largest sailing catamaran in the world . - The first time a sailboat was launched from a ship at sea was by Captain James Cook on his voyage of discovery to Australia and New Zealand in 1770. 17 different types of granite used inside and 16 leather finishes applied .
At 44 meters long ( 145 ft ) , Hemisphere is largest sailing catamaran in the world . Hemisphere 's interior has been tailored specifically to the luxury market . 17 different types of granite used inside and 16 leather finishes applied .