Anyone who’s read my stories about “explorer yachts” and “gigayachts” and garden-variety “megayachts” might think a superyacht is the “ultimate billionaire gift.” But, that’s not exactly the case. In my humble opinion, the “ultimate billionaire gift” is in fact, a fully stocked “superyacht shadow vessel” that’s specifically designed to carry all the “toys” a superyacht-owning billionaire would want to “play with” while exploring the most remote places on Earth.