The assertion that the Harmony sailed to Hawaii while in Dennis' possession is apparently incorrect, as that has been repeatedly brought to my attention since the book's 2000 publication. However, there is a Dennis interview from '76 in which he says he's preparing to sail it there. Hence the mention in the book. The new edition, which will be published next year, corrects this curveball.
Thanks so much for the information, Jon! Wonderful, wonderful to hear that the new edition will be published next year. I will look forward to pre ordering it as soon as it is on the horizon.
I had definitely been curious about the Harmony --> Hawaii situation for some time now, but it seems 90% of the questions I think of asking occur to me while I'm driving midday, and they escape me by the time I'm in front of a computer. California is about 2400 miles from Hawaii. I was thinking of how great a distance that is, and marveling at the thought of someone making that journey. Oh well, there's enough badass stories regarding Dennis even if this one is no longer on the table.