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#1
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on my boat, i don't cleat the jib
i take enough turns around the cleat to allow it to friction slide based on wind conditions if the wind picks up the jib "automatically" releases it also sound as though he cleated it in a way that jambed it from releasing a book of knots for xmas would do him well gf "tom" wrote in message om... I hope no one minds a question from a lurker who drops by from time to time. The subject of experiencing a knockdown was recently raised and I'd like to further extend the subject by asking what can/should one do when knocked down? I was recently on a 21 footer with my son-in-law at the till cruising along fairly well with 25-30 knot winds when he noticed we were heading into an area of additional wind. While alerting me, he disengaged the mainsheet and when we rolled he let it fly. The roll took us over nearly 90 degrees and we shipped water over the coaming 6 to 10 inches in depth. Realizing how little effect releasing the main had had, he tried to uncleat the jib. This is where we found that despite the angle of the sail to the wind, little or no wind was being dumped and it was a difficult task, to say the least, to uncleat the sheet. In our case, he tried three or four mighty tugs while on the high side of the boat with no success, so he dropped down to the low side in order to grasp the sheet close to the camcleat and after a couple more mighty tugs it came loose and we righted. Did he do the right thing? Or should something else have been done? We remind that it was a 21 footer, with a centerboard. Thanks. |
#2
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In article , gonefishiing wrote:
on my boat, i don't cleat the jib i take enough turns around the cleat to allow it to friction slide based on wind conditions if the wind picks up the jib "automatically" releases How do you tighten the sheet in heavy air? Do you have it around a winch before the cleat? Seems like you'd be getting a lot of unnecessary chafe from around a cleat. -- Jonathan Ganz (j gan z @ $ail no w.c=o=m) http://www.sailnow.com "If there's no wind, row." |
#3
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yes it around the winch
cafe? oh that's the coffee place chafe? what chafe? chafe happens when lines move back and forth not enough from an even sliding that anything discernible should be discussed its friday: i'm out of here with my daughter to find some place in the west village for some dolce ciao....adomani gf. "Jonathan Ganz" wrote in message ... In article , gonefishiing wrote: on my boat, i don't cleat the jib i take enough turns around the cleat to allow it to friction slide based on wind conditions if the wind picks up the jib "automatically" releases How do you tighten the sheet in heavy air? Do you have it around a winch before the cleat? Seems like you'd be getting a lot of unnecessary chafe from around a cleat. -- Jonathan Ganz (j gan z @ $ail no w.c=o=m) http://www.sailnow.com "If there's no wind, row." |
#4
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In article , gonefishiing wrote:
yes it around the winch chafe happens when lines move back and forth not enough from an even sliding that anything discernible should be discussed Well, seems to me that if there's any significan easing of the sheet, there would be significant friction on the line... on a relatively rough surface also. I try not to treat my lines to that. You must sail in pretty light wind conditions most of the time. -- Jonathan Ganz (j gan z @ $ail no w.c=o=m) http://www.sailnow.com "If there's no wind, row." |
#5
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Best thing for a jib sheet is a jam cleat. Holds tight but is easy to release
in an emergency. S/V Express 30 "Ringmaster" "Trains are a winter sport" |
#6
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"Jonathan Ganz" wrote in message ... In article , gonefishiing wrote: yes it around the winch chafe happens when lines move back and forth not enough from an even sliding that anything discernible should be discussed Well, seems to me that if there's any significan easing of the sheet, there would be significant friction on the line... on a relatively rough surface also. I try not to treat my lines to that. You must sail in pretty light wind conditions most of the time. -- Jonathan Ganz (j gan z @ $ail no w.c=o=m) http://www.sailnow.com "If there's no wind, row." Unless the original poster misspoke, he called it a "cam cleat", shouldn't have any friction easing as the sheet has to be popped out of the cleat before it can run. It will only pull through the cleat in one direction. What I don't understand is why it was so difficult to release the jibsheet from the cleat, they are designed so that upward pressure on the sheet(and not a lot) should pop the sheet out of the cleat. Based on what was originally posted I could only suggest taking a look at how the sheets and cleats are routed, then make any necessary changes. John Cairns |
#7
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no
no no a cleat is a smooth surface just look at one it is delibrately smooth i sail in light and heavy wind i don't motor off, or on to my mooring or the dock for that matter. now desert is calling as is the train schedule as katie just announced rather "proudly" in other words *DAD* yep you too have a good weekend. hell its been a long enough week the gibons plugged in the acoustic is tuned a good ole southern he ha is in order bye bye gf. "Jonathan Ganz" wrote in message ... In article , gonefishiing wrote: yes it around the winch chafe happens when lines move back and forth not enough from an even sliding that anything discernible should be discussed Well, seems to me that if there's any significan easing of the sheet, there would be significant friction on the line... on a relatively rough surface also. I try not to treat my lines to that. You must sail in pretty light wind conditions most of the time. -- Jonathan Ganz (j gan z @ $ail no w.c=o=m) http://www.sailnow.com "If there's no wind, row." |
#8
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Tom,
There are a lot of things I'm not sure of in your question? Are you using self tailing winches? Is your main and traveler center boom or end? It sounds like he released the main from the Cabin top. If that was the case, then you probably should have been easing INTO the wind enough to keep the hull under you but still be making headway while he adjusted the jib sheet. The helm should start getting heavy (weather helm) as you heel. When this happens it is time to start adjusting sail trim. You want some weather helm (About 15 degrees) The easiest and fastest way to release air is with the helm, into the wind and then sail adjustments. Ole Thom |
#9
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Thom Stewart wrote:
Tom, There are a lot of things I'm not sure of in your question? Are you using self tailing winches? Is your main and traveler center boom or end? It sounds like he released the main from the Cabin top. If that was the case, then you probably should have been easing INTO the wind enough to keep the hull under you but still be making headway while he adjusted the jib sheet. The helm should start getting heavy (weather helm) as you heel. When this happens it is time to start adjusting sail trim. You want some weather helm (About 15 degrees) The easiest and fastest way to release air is with the helm, into the wind and then sail adjustments. Agreed, and Oz1 suggested this too but it is also something that requires good judgement & skill by the helmsman, and furthermore it may not be an option due to traffic, depth, etc etc. For example, it's not uncommon in a heavy gust... or a gust accomanied by a big lift... to be momentarily overpowered and have the boat slow and the rudder flirt with stalling... if you're trying to feather into it at this point, you may spin out or even do a zippy auto-tack... bad news! Fresh Breezes- Doug King |
#10
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Point up!
Seahag "tom" wrote in message om... I hope no one minds a question from a lurker who drops by from time to time. The subject of experiencing a knockdown was recently raised and I'd like to further extend the subject by asking what can/should one do when knocked down? I was recently on a 21 footer with my son-in-law at the till cruising along fairly well with 25-30 knot winds when he noticed we were heading into an area of additional wind. While alerting me, he disengaged the mainsheet and when we rolled he let it fly. The roll took us over nearly 90 degrees and we shipped water over the coaming 6 to 10 inches in depth. Realizing how little effect releasing the main had had, he tried to uncleat the jib. This is where we found that despite the angle of the sail to the wind, little or no wind was being dumped and it was a difficult task, to say the least, to uncleat the sheet. In our case, he tried three or four mighty tugs while on the high side of the boat with no success, so he dropped down to the low side in order to grasp the sheet close to the camcleat and after a couple more mighty tugs it came loose and we righted. Did he do the right thing? Or should something else have been done? We remind that it was a 21 footer, with a centerboard. Thanks. |
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