Tristan Da Cunha] Expedition Guide: Bob Brown [UK] Day 1 – Wednesday March 28Th 2018 EmbarkaOn – Ushuaia, ArgenNa GPS 16.00 PosiOn: 54° 48’ S / 068° 17’ W Wind: W Atlan c Odyssey March 28th – April 30th 2018 On board the M.V. Plancius