ILONA This Yacht is a smaller version of the Super Yacht that came to London for the 2012 Olympic Games, also named ILONA and moored in South Quay > click-on The Yacht left Amsterdam early Saturday morning and moored at Gravesend late afternoon. High tide Sunday 17 May 2015 made it’s way up river past the Dome at 13.25pm, and through Tower Bridge at 14.00pm Tower Bridge Upper ILONA pomafix .15m