Also, John Guzzwell circumnavigated his self built 20 footer named Trekka from 1955 to 1959 and wrote a great book about it. https://en.wikipedia.org/wiki/John

Also, John Guzzwell circumnavigated his self built 20 footer named Trekka from 1955 to 1959 and wrote a great book about it. https://en.wikipedia.org/wiki/John_Guzzwell https://en.wikipedia.org/wiki/John_Guzzwell https://goodreads.com/book/show/1037445.Trekka_Round_the_World https://goodreads.com/book/show/1037445.Trekka_Round_the_Wor...