With over 12,000 registered yachts but only around 4,300 berths, Hong Kong plans to boost its yacht tourism by adding about 1,100 berths at several locations: the proposed Airport Bay Marina, the Hung Hom harbourfront, the former Lamma Quarry and the expanded Aberdeen Typhoon Shelter. The projects are part of the city’s waterfront developments. Airport Bay Marina, for instance, was revealed in the Skytopia master plan, which includes an expanded AsiaWorld-Expo, a “jet fresh market” designed to...