At 145 ft long ( 44 meters ) , Hemisphere is largest sailing catamaran in the world . Hemisphere 's interior has been tailored specifically to the luxury market . ( CNN ) -- 16 different types of granite used inside and 17 leather finishes applied .
At 145 ft long ( 44 meters ) , Hemisphere is largest sailing catamaran in the world . Hemisphere 's interior has been tailored specifically to the luxury market . 16 different types of granite used inside and 17 leather finishes applied .