This blog is devoted to my John Welsford designed 15' Navigator yawl Ellie. I built her in my garage over a period of 18 months and launched her in 2011. She sports a sliding gunter main, roller furled jib and sprit-boomed mizzen. Her construction is glued-lapstrake over permanent bulkheads and stringers. This blog is a record of her construction and her voyages here in the Puget Sound area and (hopefully) a useful resource for fellow Navigator builders.

Wednesday, May 22, 2013

A Rough Sail Home

Monday I tried combining daysailing with fishing.  The day started out with a pleasant 10 mph southerly wind.  After a couple hours of tacking I eventually arrived at my favorite fishing spot.  Just as I arrived the wind died, which was perfect timing.  I fished for an hour or so but didn't catch anything.  Then, rather suddenly, the wind came back, this time from the North.  Looks like I'll have to tack all the way home too!

So I put away my fishing gear and started sailing back.  I couldn't help but notice that the wind was increasing rather quickly.  Up ahead I could see whitecaps forming.  I hove to, put on my rain gear and tied in a double reef in the main.  I knew I'd need it, and boy was I right.  I had to sail through the worst conditions I've experienced yet for an hour and a half.  As you can see in the wind chart from SailFlow.com, the winds went from near zero to 25 mph gusting to 30 mph in two hours.  Here's some video:




Conditions got even worse so I had to put the camera away, drop the main, and sail under jib and mizzen.  The boat handled the conditions just fine.  Me, I was a little rattled.  But let me tell you, I am so glad I ran my halyards back to the cockpit.  It was so nice to be able to drop the main while remaining safely seated in the cockpit.  I would not have wanted to walk up forward to deal with the main under these rough conditions.
And once again, I continue to be more and more impressed with Navigator's capabilities.

Reef early, my friends.

Monday, May 6, 2013

The Incredible Self-Steering Ellie

Yesterday's daysail was one of the best sails I've ever had. It was a beautiful and interesting day. The day started off with very little wind.  I had to motor-sail from the launch, but a short while later the afternoon breeze kicked in like someone flipped on a light switch. While I sailed towards Hat Island, the wind steadily built until I finally had to heave-to and don my rain gear. Later, as I rounded the NW side of Hat (Gedney), the wind calmed down and it turned into the most pleasant of conditions.

You know those conditions.  When the winds are a steady 10 knots, the seas have calmed, the sun is warm on your face. The only sounds are the waves on the hull, the breeze in the rigging, the occasional cry of a gull, and all those utterly delightful little squeaks and creaks that only a wooden boat can make.

Those are the conditions that cause the mind to wander, much as they once did for Albert Einstein.   Einstein, in the summer of 1939, was seeking a unified field theory to unite his general theory of relativity with electromagnetism. He spent many hours aboard his 15 foot wooden sailboat Tinef (Yiddish for "worthless" or "junk,") lost in thought, forming his theories and exercising some of the thought experiments that he is so well known for.  As I sat aboard my own 15 foot wooden sailboat lost in thought, I wondered if there could possibly be anything that Einstein and I had in common.  Perhaps how we both enjoy sailing small wooden boats and how we both experienced the way the peace and solitude caused the mind to drift.  Then I realized how reassuring it was that even a genius like Einstein can still be a poor sailor, like me.

I daydreamed about self-steering.  Long ago I had read that a yawl can self-steer all by itself.  No wind vane steering mechanism.  No sheet-to-tiller steering.  No tiller tamer.  No auto-pilot.  No bungee cords.  A properly designed yawl, I vaguely recalled reading, can somehow be made to steer itself just by setting the sails some certain way.  But how?  How are the sails set?  How does it work?  And was it really possible or just a legend?

It had to be some sort of balance between the jib and mizzen, I reasoned.  They would have to be set in a way that would cause the boat to round up if it were to fall off, and fall off when it rounded up. In between, the boat would have to sail balanced.  That means the boat's natural weather helm would have to be neutralized.  I knew that could be done by easing the mizzen.  Hmm.  Time for a thought experiment of my own. What if I kept the main and jib sheeted in tight but eased the mizzen out until the helm was neutral?  How would the boat react?  Seems like she'd sail straight with a neutral helm.  But what would happen when she veered off course?  I imagined when she fell off, the mizzen would catch more air which would then turn her back into the wind.  When she headed up, the mizzen would catch less air, begin to luff and lose power, and then the jib would cause her to fall off.  That's it!!!  She'd self-balance.  It made sense.  It seemed like it would work.  All that was left was to give it a try.


And much to my amazement, it worked!  It really, really worked!  For over an hour, while I ate lunch, recorded some video, took some photos and enjoyed the sun, Ellie cheerfully sailed herself.

Initially I had a small line going from the tiller to a cleat, but it didn't seem to be doing anything, so I removed it.  Sure enough, Ellie still self-steered completely unassisted.  I tried shifting my weight around.  I sat on the front thwart, I stood on the aft thwart.  Didn't matter - it still worked.


I never touched the tiller in all that time until I finally had to call an end to it, or run aground on Camano Island.

No doubt there are experienced sailors out there who would pass this off with a yawn and a shrug and a "nothing to it, I do it all the time".  But they would be missing the great joy that I experienced yesterday.  The joy that a fellow mediocre, but thoughtful sailor spoke about when he said:

"Joy in looking and comprehending is nature's most beautiful gift."
-Albert Einstein

Lastly, I hope you enjoy this little bit of my delightful sail home.





Friday, May 3, 2013

The Rewards of Small Boats

My good friend Larry Cheek has written an excellent lead piece entitled "The Rewards of Small Boats" published on Opening Day of the Boating season, in the Seattle Times Pacific NW Magazine. Larry, as you may know, is the author of "The Year of the Boat", which is one of my favorite books (especially chapter 14) <grin>