The six-deck yacht-submarine hybrid, named "Migaloo" after an albino humpback whale, has not actually been built.

 The contraption was created to satisfy the demand of adventurous billionaires who want a truly unique boat, according to Austrian industrial design studio motion code: blue,

With a 26-foot pool, cinema room, helipad, library, gym, laundry room, and private lounges, Migaloo would be perfectly equipped for the discerning billionaire.