The Italian designer Federico Fiorentino created the Belafonte superyacht concept with a contemporary exterior that also features many traditional elements. The profile of the 164-footer is svelte and aggressive, with a low-slung top deck. The exterior’s open areas at the back of the main and upper decks give the yacht an appearance not unlike that of an offshore powerboat. Depending on the choice of engine, Fiorentino estimates that the Belafonte will be able to reach speeds as high as 24 knots. Despite its h…