23 Oysters embark on the fifth edition of a fully supported 16-month, 27,000-nautical-mile circumnavigation across three oceans Oyster Yachts, the iconic British builder of the world’s finest luxury bluewater sailing yachts, has officially commenced the Oyster World Rally 2026-27. This fifth edition of the world’s only fully-supported circumnavigation, which is exclusively for Oyster owners, marks the start of a 16-month, 27,000-nautical-mile extraordinary journey, and a spec