I have decided to revise three paragraphs in Chapter 10 of of Volume Two, entitled, A Long Time Coming, to acknowledge the invaluable assistance I received from David Tyler when Arion's first, black, junk sail was being built. I'd initially not named David, as I had a lot of issues with the sail (all eventually sorted) and was worried that my negative mindset at the time that I was wrestling with the conversion would sound like unintended criticism. I've rewritten these paragraphs to clarify the situation and acknowledge his help.
Anyone who has already bought an ebook from Kobo can email me and I will send them an epub of the updated version. I am not sure about Amazon, but will look into it if anyone contacts me. The amended versions, print and ebook, across all platforms, should be available within 72 hours from now (1800, May 25, Australian Eastern Standard time). I cannot do anything about offering new print versions, but please take the paragraphs below into account.
The situation was that I had intended building a flat-cut sail, but David persuaded me, and my sailmaker, to try a cambered one. The sailmaker, a good friend, was a bit skeptical about junk rigs, but had offered to build me a flat-cut sail from Dacron at cost. He did not like working with Odyssey 111, and the added complication of building the sail with camber did not help his stress-levels.
I was initially very unhappy with the sail, but came to love it eventually. Arion was too wide and heavy to sail well to windward in a developed sea, but sailed and tacked like a big dinghy under the cambered sail in sheltered water. When it fell apart four years later, I could not find a local sailmaker willing to tackle a cambered sail, so commissioned a flat-cut Dacron sail. It was fine when we got going, and powerful off the wind, but a lot slower in stays, and lacked drive to windward by comparison.
My next boat, Blue Moon, had a cambered sail built by Paul Thompson (who I will ask to build my next junk sail, too), and I'd never go back to a flat-cut sail again, especially for coastal cruising. So, a big shout out to David Tyler for introducing me to camber, and for having the courage, over many years, to try new things. I can only wish my mind was as open as his.
Here are the amended paragraphs of Chapter 10 of Volume Two:
Cambered junk sails were in the early days of development, but I’d been persuaded to try one by David Tyler, a veteran junk rig sailor, chairman of the JRA, and editor of the JRA magazine, who was then in Hobart aboard his much-travelled junk-rigged Tystie, and also to use Odyssey 111, which was designed for boat covers, not sails. It is a light (5oz), stretchy material, with a UV stabilising coating, but only on the side that is meant to face the weather. Undoubtedly it makes excellent boat covers, but proved to be a poor choice for cruising sails, although I did get four years of hard sailing out of it.
So, it was time to party, except that I wasn’t happy. I wasn’t used to things breaking or malfunctioning on Arion, and felt, quite irrationally, that I’d ruined my beautiful boat. In the long term, I came to love my cambered sail, and was grateful to David Tyler and Russell Streckfuss for their contributions to the project. At the time, however, despite my long fascination with junk rig, plus the sail I’d had aboard Minke in Gladstone Harbour, and the memory of sailing in company with Matt in 1998 from Cairns to Townville, not to mention sailing with Terry Penton on Si Hai, I went into a negative spin.
The camber in Arion’s sail was induced by sewing two darts into both the upper and lower edges of each panel. I am not convinced that this method allows accurate control of how much camber is induced, but it is a quick way of doing the job and produced a decent foil. There are other methods of building camber into junk sails, including the conventional one of broad-seaming, or Arne Kverneland’s much-copied barrel-cut method that is brilliant for amateur sailmakers, but the one I favour most is the shelf-foot method. I think it looks beautiful and produces a perfectly controlled shape.