Refining the operation.

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samsturdy
samsturdy
NSW
1659 posts
NSW, 1659 posts
12 Aug 2015 12:18pm

As you know me and Missus went sailing the other day. We tested the conduit covered shrouds to see
if the idea of 'rolling' the headsail around the shrouds worked. It did, brillliant.
I noticed however that the headsail sheet comes on to the winch at a steep angle and tends to bunch up
at the bottom of the winch drum.
The cars are pushed forward as far as practicable and I'm wondering whether I can raise the block by
putting a long shackle between the block and the car thereby lifting the sheet higher and reducing the
angle that the sheet comes on to winch.
What do you think.???
rumblefish
rumblefish
TAS
824 posts
TAS, 824 posts
12 Aug 2015 12:34pm
Normally I would say sheets should come onto the winch from a low angle and if the sheet is bunching up it's because of the angle of the tail being pulled off the winch.

I am also assuming you don't have self tailing winches?

You were mentioning in the other thread that your wife is using these winches while you steer?
Try this....once she has pulled all the slack in with 2-3 turns on the winch, put another turn on the winch (practice this in port) then pass the tail to you so you can tial while she winds the handle. you should be able to pull the tail up, stopping your problem.
rumblefish
rumblefish
TAS
824 posts
samsturdy
samsturdy
NSW
1659 posts
NSW, 1659 posts
12 Aug 2015 1:35pm


Thanks Rumble......the problem occurs when winding on fast to take up the slack sail. It doesn't override
but the coils 'jump' up the drum and corrects itself then starts the same thing again.
CoolRunnings
CoolRunnings
NSW
159 posts
NSW, 159 posts
12 Aug 2015 2:06pm
From what you are saying,seems as though the sheet is coming from the clew of the sail directly onto the winch?

Normally Sam, the sheet would travel low along the deck and then through a turning block aft behind the winch.

That then allows the l sheet to come onto the winch at a correct angle and avoids chafing the cabin side as well.

Also in respect to another thread,definately try using a smaller headsail(say No 3) more often.
You then won't have to be like a big Gorilla to bring it around when tacking!
rumblefish
rumblefish
TAS
824 posts
TAS, 824 posts
12 Aug 2015 2:17pm
Yeah I would say then the problem is a combination of two things, not tailing high enough and having too many turns on the winch to start.

This vid shows pretty well how to put more tunrs on under load


Also helps to have as much slack out of the new sheet as possible before commencing the tack.
samsturdy
samsturdy
NSW
1659 posts
NSW, 1659 posts
12 Aug 2015 2:22pm


Yes CR the sheet does run through a block on a track that runs along the the outside of the stanchions.
When close hauled the sheet is almost vertical from clew to block, hence, the question is should I raise
the block to lessen the angle to the winch.
Ramona
Ramona
NSW
7756 posts
NSW, 7756 posts
12 Aug 2015 7:26pm
samsturdy said..


Yes CR the sheet does run through a block on a track that runs along the the outside of the stanchions.
When close hauled the sheet is almost vertical from clew to block, hence, the question is should I raise
the block to lessen the angle to the winch.


This will alter the clew tension. Adjust the block along the slide till you get the three sets of tuffs to break at the same time. Sort out the angle to the winch another way.
FreeRadical
FreeRadical
WA
855 posts
WA, 855 posts
12 Aug 2015 6:57pm
I think your car is too far forward, as an initial rough guide, adjust the car on the track so the sheet angle (from block to clew) bisects the angle of the clew (leech to foot of sail).


Take some photos next time you head out; sail, track, winches, blocks etc.
Donk107
Donk107
TAS
2446 posts
TAS, 2446 posts
12 Aug 2015 9:30pm
Hi Sam

just to confirm when tacking at what point do you release the sheet and at what point does your wife stop pulling the opposite sheet on by hand and start using the winch handle

Regards Don
CoolRunnings
CoolRunnings
NSW
159 posts
NSW, 159 posts
12 Aug 2015 11:48pm
I would not recommend attaching the turning block midway up on a stanchion.Being a high load point,it would probably just fold the stanchion in.
Not sure how good a rope strop would work attached from the base similar to say a spinnaker sheet block either.

As FreeRadical says, seems some pictures are probably warranted to solve this one.
samsturdy
samsturdy
NSW
1659 posts
NSW, 1659 posts
13 Aug 2015 11:09am

Good work everybody. Donk, I let go when the wind starts to take the sail across, Missus starts to pull at the same time,
she can pull it in a good way before the handle goes on, but we're not young remember and things tend to happen faster
than we are. Having said that, we're not doing too bad but as you know a sail full of wind is a mighty force so we probably
work a little too hard to ensure that things don't get out of control, not that it's going to kill us, but to gather in a flapping
sail against the breeze is a lot more work than keeping it under control in the first place. It's just that all this action takes
its toll on the oldies. Not complaining.......just saying.

Taking pictures while all this is going would be fun. I'll have to ask Missus if we have the technology!!.
shaggybaxter
shaggybaxter
QLD
2679 posts
QLD, 2679 posts
14 Aug 2015 12:28am
HI Sam,
It is not good to have too tight an angle from the clew of the sail to the turning block. Ramona alluded to this when he was talking about the tuffs all streaming nicely.
I drew up a quick picture version. Does your setup look anything like these three pictures?








Lazzz
Lazzz
NSW
913 posts
NSW, 913 posts
14 Aug 2015 9:01am
samsturdy said..

The cars are pushed forward as far as practicable and I'm wondering whether I can raise the block by
putting a long shackle between the block and the car thereby lifting the sheet higher and reducing the
angle that the sheet comes on to winch.
What do you think.???


What SB said ^^



Yara
Yara
NSW
1322 posts
NSW, 1322 posts
14 Aug 2015 9:58am
The basic problem is that Sam is avoiding the use of the main sail. He is using the genny on its own, and that works from a balance point of view, but once the wind gets up, it becomes unmanageable. The right thing to do would then be to roll in some of the genny to make it easier to handle, but if he does that, the boat will not go to windward without a main.

Reefed main and small jib makes for easy gentle sailing, and is the way to go, but somehow the message is not getting through.
samsturdy
samsturdy
NSW
1659 posts
NSW, 1659 posts
14 Aug 2015 10:28am


SB. The third drawing is how it looked originally (cars to far back). I've now pushed them forward to resemble
something like the middle drawing. My winches are set fairly well forward in the cockpit which made the angle the sheet came on
to the winch very steep, this has been rectified somewhat by pushing the cars forward but I feel it could still be improved
by raising the sheet blocks to give a much shallower slightly uphill approach to the winch.

Yara is perfectly correct of course, Missus and I are avoiding the mainsail because she needs time to get used
to the heeling action. I'm hoping that by the time I get the lazy jacks she will be more confident with heeling,
and on the promise that I can drop the mainsail immediately we can sail as per normal.
We are however having a lot of fun being out there just on the genoa and the little boat goes very
well on it.
So Yarra, I have got the message, but looking after Missus is a primary concern for me and if I have to go the long
way round I will do that. Softly softly catchee monkey.





sirgallivant
sirgallivant
NSW
1531 posts
NSW, 1531 posts
14 Aug 2015 10:30am
It is very hard to teach someone to run let alone fly, who hardly knows how to walk.
It is almost impossible to teach sailing by correspondence.
After someone suggesting to samsturdy to have one to show him in life how to do things l sent him an invitation to come along with his wife with us on the mid-week races and learn the ropes - no strings attached - but it was to no avail.
One who likes to help only can do so if one is willing to be helped.
I sincerely hope they going to succeed sooner than later.
Perhaps the website "workingthesails.com" will be helpful.

samsturdy
samsturdy
NSW
1659 posts
NSW, 1659 posts
14 Aug 2015 11:00am

Thank you Sir. Point very well taken. However, me and Missus have a bit of a commitment to local family
members and tend to do other things 'on the spur of the moment' so it's difficult to pin us down to a
time and place which is why we are reluctant to take up the offers only to cancel due to family. I find
it much easier to try, then ask and sort it myself than to exasperate by committing then cancelling.
There's no shortage of help in all it's aspects on this forum and I'm sure there many who like to write
their advice knowing they are helping to enllghten the inexperienced, and I enjoy reading it, whether
it's for me or not. I can only thank you all for answering my questions and I will still continue to ask
So Sir, be rest assured we are making progress well and truly
And at the end of the day there's a lot to be said for 'giving it a go'



Yara
Yara
NSW
1322 posts
NSW, 1322 posts
14 Aug 2015 12:00pm
The main point is the main sail will probably cause far less heeling than a full genoa jib. It is also self-tacking. Reefed, it can be very tame. Lazyjacks only make the sail neater, they have nothing to do with reefing.

It does not take long to pop down to Bayview and meet you on your boat and show you how to reef the main. Many of us here would be happy to do it. It is just very frustrating when we explain the problem, and you keep ignoring the advice.
sirgallivant
sirgallivant
NSW
1531 posts
NSW, 1531 posts
14 Aug 2015 12:02pm
Quite right. Keep trying.

The expression 'no strings attached' means if one turns up at 13.00 on a Wednesday after a notice, he is coming sailing, if not he does not come sailing.
Guests are not counted as crew.

Just send me a pm few days prior if you plan to tag along.

See you on the water. Fair winds!

samsturdy
samsturdy
NSW
1659 posts
NSW, 1659 posts
14 Aug 2015 1:11pm


Ok guys. I understand the frustration, sorry about that. I'll drop the thread. It's wrong of me to raise
expectations that I can follow advice verbatim so me and Missus will go along at our own speed and
continue to enjoy it.
I was going to ask a question about anchoring, but..............
Toph
Toph
WA
1886 posts
WA, 1886 posts
14 Aug 2015 11:37am
Sam, keep asking questions mate. You are doing fine.

You wouldn't think the opinions vary too much, but often they do. So ask away, get several different ideas or techniques, and just get out there. If you have the opportunity to go midweek when there is likely to be less boating traffic even better.

Find a stretch of water or a quiet bay and just practice anchoring. Drop it, raise it, drop it raise it, try the different techniques and see what works for you and your wife. Give yourself plenty of time, and plenty of room. Sit there for a bit have lunch, see if you drift or if the anchor set properly (you've given yourself the room remember). Take note of what you anchored over and compare that to anchoring over a different seabed. Enjoy your lunch.

Check your PMs................. Don't stop asking questions, don't stop learning and don't stop having fun.............
samsturdy
samsturdy
NSW
1659 posts
NSW, 1659 posts
14 Aug 2015 1:55pm


Thanks Toph, we ALWAYS go out mid week, too much traffic on weekends.
I'll start another thread re anchoring.
CoolRunnings
CoolRunnings
NSW
159 posts
NSW, 159 posts
14 Aug 2015 9:45pm
You gotta love Toph!

Sound advice and makes me smile every time I see that avatar.
Toph
Toph
WA
1886 posts
WA, 1886 posts
15 Aug 2015 12:12pm
CoolRunnings said..
You gotta love Toph!

Sound advice and makes me smile every time I see that avatar.



Shucks CR, Thanks................... That is the nicest thing someone has said to me in the last 10 minutes

Maybe I should keep that avatar as well. I often think of changing it. Have a great weekend
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