Hemisphere is decked out with a host of toys for the discerning seafarer to play with -- smaller speed boats to go water skiing and wake boarding , water scooters and diving gear , as well as a jacuzzi on the fly bridge . At 44 metres long ( 144 ft ) , Hemisphere is largest sailing catamaran in the world . Hemisphere 's interior has been tailored specifically to the luxury market . Three different types of granite used inside and 16 leather seats applied .
At 44 metres long ( 144 ft ) , Hemisphere is largest sailing catamaran in the world . Hemisphere 's interior has been tailored specifically to the luxury market . Three different types of granite used inside and 16 leather seats applied .