~13 years ago I had the pleasure to meet the crew of Hokulea when they were anchored in Kahana Bay. My daughters, wife, and I swam out to the sailing canoe and were invited aboard. Here's a link to the National Geo article on their circumnavigation.

http://www.nationalgeographic.com/adventure/adventurers-of-the-year/2017/hokulea-nainoa-thompson/