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#1
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Found this info on the net, all about sheet to tiller self steering. Since
I have a tiller ,, I read and re-read the web site info for the sheet to tiller set up.. I still can't understand it. The pictures don't help and there are no diagrams. Figured one of you could explain better or send me to a site that shows diagrams, and pictures that actually show the set up. |
#2
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posted to rec.boats.cruising
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Tom (or whatever),
You forgot to include the link in your post. These kinds of self steering rigs are very finicky, the king of thing you try to jury rig after your real wind vane steerer breaks and you are facing days of steering you hadn't planned on. Some very long keeled boat can work pretty well with them but they won't work very well on your Bristol 32, even if you don't sell it. Give my regards to Captain Winchandle when you see him ![]() -- Roger Long "NE Sailboat" wrote in message news:J2s%g.8604$gZ2.6181@trndny07... Found this info on the net, all about sheet to tiller self steering. Since I have a tiller ,, I read and re-read the web site info for the sheet to tiller set up.. I still can't understand it. The pictures don't help and there are no diagrams. Figured one of you could explain better or send me to a site that shows diagrams, and pictures that actually show the set up. |
#3
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Yo .. Captain Roger .. on my Bristol 32, my self steering gear is a Bungy
Cord. The link .. http://www.jsward.com/steering/index.shtml This goes back to 1974. The author, apparently wrote a book that shows how to set this up.. And before the Windvane, this method was used by some for very long passages. For the life of me, the article just doesn't make sense to me. I read it five times. Dumb I guess. PS .. the B32 , will be nearby this coming season ,,, maybe.. depends of crew. "Roger Long" wrote in message ... Tom (or whatever), You forgot to include the link in your post. These kinds of self steering rigs are very finicky, the king of thing you try to jury rig after your real wind vane steerer breaks and you are facing days of steering you hadn't planned on. Some very long keeled boat can work pretty well with them but they won't work very well on your Bristol 32, even if you don't sell it. Give my regards to Captain Winchandle when you see him ![]() -- Roger Long "NE Sailboat" wrote in message news:J2s%g.8604$gZ2.6181@trndny07... Found this info on the net, all about sheet to tiller self steering. Since I have a tiller ,, I read and re-read the web site info for the sheet to tiller set up.. I still can't understand it. The pictures don't help and there are no diagrams. Figured one of you could explain better or send me to a site that shows diagrams, and pictures that actually show the set up. |
#4
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posted to rec.boats.cruising
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NE Sailboat wrote:
Yo .. Captain Roger .. on my Bristol 32, my self steering gear is a Bungy Cord. The link .. http://www.jsward.com/steering/index.shtml This goes back to 1974. The author, apparently wrote a book that shows how to set this up.. And before the Windvane, this method was used by some for very long passages. For the life of me, the article just doesn't make sense to me. I read it five times. Dumb I guess. PS .. the B32 , will be nearby this coming season ,,, maybe.. depends of crew. I tried this time after time on my Westsail 32 with no good results despite reading in several places that it should work. I am very skeptical that 'many long passages' were made this way aside from short times off the tiller. The implication that you can leave the helm for days while this arrangement works wasn't proved by my experiments. -paul |
#5
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In Paul Cassel writes:
NE Sailboat wrote: Yo .. Captain Roger .. on my Bristol 32, my self steering gear is a Bungy Cord. The link .. http://www.jsward.com/steering/index.shtml This goes back to 1974. The author, apparently wrote a book that shows how to set this up.. And before the Windvane, this method was used by some for very long passages. For the life of me, the article just doesn't make sense to me. I read it five times. Dumb I guess. PS .. the B32 , will be nearby this coming season ,,, maybe.. depends of crew. I tried this time after time on my Westsail 32 with no good results despite reading in several places that it should work. I am very skeptical that 'many long passages' were made this way aside from short times off the tiller. The implication that you can leave the helm for days while this arrangement works wasn't proved by my experiments. Different boat behave differently in different directions of wind and sea conditions. I have a 40" sloop, keel base some 7", so it is no long keeler, but on a beat it steers nicely with a piece of rope from the tiller to the windward rail. On the run I would not even dream of letting it be more than about 10 seconds unattended with a passive self steering, but my windvane is capable of steering for days. The longest time I have sailed with the "string-steering" (hard on wind) is 22 hours, without anybody touching the helm. Then we had to tack, because there was an Island in front of us. The idea of having the the steering force from a sheet, is based on the possibility that the pressure of the sheet can be balanced with the pressure of the tiller. If the boat bears down there will be more pressure and when the baot luffs up there will be less pressure and the sail, usually the jib, either pulls the helm to windward or lets it down to leeward. For this to work there must be certain amount of weather helm, and the pressure of the wind on the jib must equal the need to keep the tiller in proper position. It should be clear without saying, that it is not easy to achieve this balance and the friction of the ropes must be such, that it on other hand dampens some of the action, but on the other hand is sensitive enough to react properly, not too much and not too little. Some boats will keep their course on certain conditions for hours, if you just tie the tiller (or wheel) down, but most modern boats are a bit too lively to do it on other courses than hard on wind. - Lauri Tarkkonen |
#6
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posted to rec.boats.cruising
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On Tue, 24 Oct 2006 21:26:28 GMT, "NE Sailboat"
wrote: This goes back to 1974. The author, apparently wrote a book that shows how to set this up.. I bought the book back in the 70s and could never get it to work either. As Roger said, it might be feasible on a heavy, long keeled boat that is reasonably well balanced, and sails in winds of steady strength. My boat at the time was a 28 ft fin keeler that was very susceptible to weather helm when heeled. It wouldn't self steer worth a darn and I ended up buying a tiller pilot which we nicknamed "Otto", as in, Otto pilot. It was one of the best cruising investments we ever made and the only thing I kept when we bought a bigger boat in the 80s. |
#7
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There's a really good book that describes how to do this. It's by John
Letcher and was published in the early 70's. Go to Barnes and Noble's used and out of print books section (www.bn.com), search on John Letcher as author, and see if you can find a copy. I used that book to set up sheet to tiller steering on the 28' 3/4 keel sloop that I owned back then, and it worked great. Wouldn't steer straight down wind, of course, but on a beam reach to a beat it worked just fine. Unless the boat got thrown way off course by a wave, it steered like a champ. I'd set it up and sit back and read while it steered the boat. I don't remember now, after all this time, how far aft the wind could be before it stopped working, but it seems to me that the wind could be a fair distance aft of the beam. Best regards, Tom Dacon "NE Sailboat" wrote in message news:J2s%g.8604$gZ2.6181@trndny07... Found this info on the net, all about sheet to tiller self steering. Since I have a tiller ,, I read and re-read the web site info for the sheet to tiller set up.. I still can't understand it. The pictures don't help and there are no diagrams. Figured one of you could explain better or send me to a site that shows diagrams, and pictures that actually show the set up. |
#8
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On Tue, 24 Oct 2006 20:37:41 -0700, "Tom Dacon"
wrote: There's a really good book that describes how to do this. It's by John Letcher and was published in the early 70's. Go to Barnes and Noble's used and out of print books section (www.bn.com), search on John Letcher as author, and see if you can find a copy. http://tinyurl.com/ylgq3t Been there, bought the book and done that. YMMV, but it didn't work for me. Interesting book however. |
#9
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Tom,,
So, you have used it ... ok ok ... what and where does the jib sheet attach to? Say we go with a starboard tack. Wind from abeam to a beat... the sheet on the port side will be tight, right. // the sheet on the starboard side is loose, right? If the boat pulls into the wind { to starboard } the tiller is pulled to port, right? So, this means that something must pull the tiller back to starboard to keep the boat from pulling into the wind, right? How is pressure applied to the windward side of the tiller ?? Is that the stretch tuding that pulls it back to windward side? I did this last summer with a bungy cord. I got her on course, attached my cord and when the boat pulled into the wind the cord would pull a little. Could hole a course for a few minutes, not long. But this was not a very good set up. If she would hold for one half an hour that would be great. Give me lots of time to do other things. If you could try to explain just a little better ... please? "Tom Dacon" wrote in message ... There's a really good book that describes how to do this. It's by John Letcher and was published in the early 70's. Go to Barnes and Noble's used and out of print books section (www.bn.com), search on John Letcher as author, and see if you can find a copy. I used that book to set up sheet to tiller steering on the 28' 3/4 keel sloop that I owned back then, and it worked great. Wouldn't steer straight down wind, of course, but on a beam reach to a beat it worked just fine. Unless the boat got thrown way off course by a wave, it steered like a champ. I'd set it up and sit back and read while it steered the boat. I don't remember now, after all this time, how far aft the wind could be before it stopped working, but it seems to me that the wind could be a fair distance aft of the beam. Best regards, Tom Dacon "NE Sailboat" wrote in message news:J2s%g.8604$gZ2.6181@trndny07... Found this info on the net, all about sheet to tiller self steering. Since I have a tiller ,, I read and re-read the web site info for the sheet to tiller set up.. I still can't understand it. The pictures don't help and there are no diagrams. Figured one of you could explain better or send me to a site that shows diagrams, and pictures that actually show the set up. |
#10
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posted to rec.boats.cruising
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perhaps you needed a stiffer bungie cord?
"NE Sailboat" wrote in message news:IoM%g.11278$iM2.8992@trndny08... Tom,, So, you have used it ... ok ok ... what and where does the jib sheet attach to? Say we go with a starboard tack. Wind from abeam to a beat... the sheet on the port side will be tight, right. // the sheet on the starboard side is loose, right? If the boat pulls into the wind { to starboard } the tiller is pulled to port, right? So, this means that something must pull the tiller back to starboard to keep the boat from pulling into the wind, right? How is pressure applied to the windward side of the tiller ?? Is that the stretch tuding that pulls it back to windward side? I did this last summer with a bungy cord. I got her on course, attached my cord and when the boat pulled into the wind the cord would pull a little. Could hole a course for a few minutes, not long. But this was not a very good set up. If she would hold for one half an hour that would be great. Give me lots of time to do other things. If you could try to explain just a little better ... please? "Tom Dacon" wrote in message ... There's a really good book that describes how to do this. It's by John Letcher and was published in the early 70's. Go to Barnes and Noble's used and out of print books section (www.bn.com), search on John Letcher as author, and see if you can find a copy. I used that book to set up sheet to tiller steering on the 28' 3/4 keel sloop that I owned back then, and it worked great. Wouldn't steer straight down wind, of course, but on a beam reach to a beat it worked just fine. Unless the boat got thrown way off course by a wave, it steered like a champ. I'd set it up and sit back and read while it steered the boat. I don't remember now, after all this time, how far aft the wind could be before it stopped working, but it seems to me that the wind could be a fair distance aft of the beam. Best regards, Tom Dacon "NE Sailboat" wrote in message news:J2s%g.8604$gZ2.6181@trndny07... Found this info on the net, all about sheet to tiller self steering. Since I have a tiller ,, I read and re-read the web site info for the sheet to tiller set up.. I still can't understand it. The pictures don't help and there are no diagrams. Figured one of you could explain better or send me to a site that shows diagrams, and pictures that actually show the set up. |
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