الدائرة القطبية الجنوبية
Eubank sailed from Ushuaia, Argentina, across the Drake Passage, and as far south as Detaille Island, which took her across the Antarctic circle. Eubank crossed the Neumayer Channel and Gerlache Straight, arriving at Melchior Islands, crossing the Drake Passage for a second time, and returning to Ushuaia. Eubank's expedition to the Antarctic Circle ended her 20 year quest to paint all the world's oceans.