Oceania Cruises is spreading out its largest tablecloth ever with the arrival of Oceania Vista, its first new ship in more than a decade set to spend the winter sailing season brining its culinary offerings on cruises out of Miami. The 67,700-gross-ton, 1,200-guest ship that features 11 dining venues is the largest in the now seven-ship Oceania Cruises fleet, but only slightly over the line’s .