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Author
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Topic: S565 Rigging questions
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Shortstay Member
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posted July 28, 2004 12:43 PM
Before asking my question I wanted to report that we had a great day of sailing on Monday. (We also had nice but brief sails on Saturday afternoon & Sunday evening, but they paled by comparison.) A 10-15 knot wind blew pretty steadily, and we cruised east out of Milford Harbor (CT) to just short of Savin Rock on LI Sound, about 5-6 miles. We anchored & the kids swam before we headed back. The wind shifted in our favor & we had a straight shot home. We were out for about 6 hours (and I have the sunburn to prove it too!) We aren’t expert sailors, but we feel Shortstay handled very nicely. My windex vane had lost its tail on the drive down, and I didn’t notice it until after we’d stepped the mast, so it was basically useless. (I'll remember to remove it before travelling henceforth.) We didn’t have the energy to lower the mast to replace the vane, plus we were too eager to get out on the water to bother. Nevertheless, without the windex to help prove it, I felt like she pointed pretty well into the wind. We were extremely pleased with how the kids enjoyed the cruise & look forward to more family outings onboard. We are going back down Thursday for a few more days on the water before hauling her out & trailering her home Sunday.Now my questions: 1) The genoa sheets sometimes got caught on the shrouds when tacking. Do you folks have the same problem & how do you attach your sheets? 2) My main halyard has both a D-shackle and a snap shackle. Is that normal? 3) The tack of the main is secured to the boom at the lower forward cringle with a cotter pin. I’ve noticed the main getting caught on the sharp end & risking a tear when raising it. The rigging manual seems to advocate this kind of pin, but is that what you folks use too? Wouldn’t a fastpin work better? As we get more time onboard, I’m sure we’ll have more novice questions. Thanks for any advice.
------------------ Kevin Shortstay III IP: 198.115.167.201 |
2short S565 Member
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posted July 28, 2004 02:49 PM
My jib sheet is one long line. It is looped thru the clew, then thru itself. I have PVC covers on the shrouds. That helps a bit, but mine are too short to prevent clew not from catching all the time. The covers are about 1 1/4" diameter I think. I let the sail billow out before pulling the clew past the shroud. But that depends on what size you jib is as to whether that would work I think. The plastic covers, if made high enough would solve your problem. My Halyard has just a D shackle. There is a type for Haylards. It has a small pin to prevent it from coming off the Halyard when you undo it from the main.
I have the cotter pin in the tack of the main. I bent the ends down so they are right tight to the boom and pointing down. Rigging tape (thats the rubber tape that sticks to itself) around the cotter pin ends would provide extra insurance. IP: 216.209.115.141 |
Shortstay Member
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posted July 28, 2004 03:15 PM
Thanks for the reply, Fred.My jib sheet is rigged same as yours. Perhaps with better helmsmanship on my tacking, I'll stumble on a way to keep the clew from hanging up. I remember your shroud covers from your pics. I'm thinking about doing a similar thing. The D-shackle is just as you describe. But a snap shackle has been included as a go-between connecting the D-shackle and main headboard. I was wondering why. It seems like there might not be a very good reason for it. Bending & taping down the cotter pin would work, but since I'm trailering & not leaving her at a slip with the main on most of the time it's a pain in the neck to wrestle with a bent pin every time. Do you think a fastpin would work? Thanks again for the reply. (On that other matter we discussed, my homework points to going with C&L.) IP: 198.115.167.197 |
Richard Member
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posted July 28, 2004 06:10 PM
I've think I've been using a fastpin on mine, if thats the name for a pin with a spring loaded ball on the end. Works fine. I also have the plastic covers as Fred describes, but they are too short to do much good. I think some 1" PVC pipe about 2 - 2.5 feet long would work better than the store bought covers.
IP: 207.81.156.102 |
elmet3 Member
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posted July 28, 2004 06:13 PM
My jib is sheeted the same way, and it is frequently caught by the shrouds. I have the plastic covers on the shrouds, but the sheets sometimes catch the shackle at the bottom. The PO of my boat supplied a hook, don't know what it is called, S-hook thing, for the mainsail tack. THe S-hook is held by a bolt through the fron of the boom, and the cringle goes over the hook. But, I have always thought it didn't look right, the tack was held too high. So i sailed a while with a small bolt through the tack. I suppose this is where you put the cotter pin. That didn't look right either, the tack seemed too low. So i have made a smaller S-hook. I like this better than bolt, Quicker to set, and I can reef by pulling the upper cringle down to the hook. I don't know what the sail was design for. I am sure that tack cringle is supposed to be at a particular height. IP: 67.107.33.106 |
Darcy Member
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posted July 28, 2004 07:48 PM
The fast pin sounds good. If your removing it a lot for trailering, etc. you might consider attaching it to the mast with a fine wire lanyard or line. It's only a matter of time before you'll flip it into the drink.Our jib catches some times as well. When we tack we let the jib backwind then release it. By doing this the jib is blown through the fore triangle and is out on the leeward side too far to catch the shroud when you pull it in. D'Arcy IP: 70.48.6.220 |
Hyprstitch Member
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posted July 28, 2004 11:02 PM
I let the Jib fill up with wind aand then release it, and trim as fast as I can. Then you don't catch the shrouds, and there is no flapping. Jib will last alot longerIP: 152.163.253.103 |
Shortstay Member
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posted July 29, 2004 08:22 AM
Thanks for all the info, folks.I actually did try backwinding the jib, mainly to help pull the bow over, but I guess I need to work on the technique. It was actually getting hung up on the windward shroud (of the new tack) when I released the sheet, not the leeward one when pulling in. Anyway, as I wrote earlier, hopefully my helmsmanship will improve. Yes, Richard, the fastpin has the little nib with the spring loaded ball. (The only reason I know that is when I was torturing myself walking around West Marine last week, I saw them.) I agree 100%, D'Arcy, that I must affix it to the boom. In fact, the cotter pin there currently is thus attached. We'll be leaving soon to go back down to Milford where we left Shortstay moored in front of our cottage. Hope she's still floating! Can't wait to get aboard to utilize the suggestions I've gotten the last couple of days. ------------------ Kevin Shortstay III IP: 198.115.167.40 |
Darcy Member
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posted July 29, 2004 09:07 AM
One last comment: Practice makes perfect. When we first started sailing Shortwave we were all over the place tacking. A good tack involves the elegant coordination of two people (helmsperson & crew) doing several tasks each at just the right time on a stage that is moving. (Simple eh?) After a few weekends out I'm sure you'll be letting the jib off at just the right momment bringing it in at the perfect point on the other side: Not too tight so as to catch the shroud. But also not so far out that it fills early and is a chore to pull in filled with the full power of the wind. The crew will have great admiration of a skipper who skillfully manouvers the boat through the wind while the skipper will feel blessed to have such a superb crew always setting the jib to its' most efficient performance. We've been working on ot for 30 years now. I think we're almost there. Enjoy a summer discovering the beauty of creative sailing. D'Arcy IP: 65.95.111.228 |
Shortstay Member
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posted July 29, 2004 09:21 AM
D'Arcy, thanks for the kind words of encouragement! We really feel so fortunate to have this forum of knowledgeable, helpful people to guide our path of discovery. We also feel blessed for this opportunity for such a wonderful family activity. We made this purchase largely on an impulse, but the stars seemed to have lined up to make it the right decision. Thanks again, everyone, for all you've done so far and, no doubt, future guidance.  ------------------ Kevin Shortstay III IP: 198.115.167.201 |
whited unregistered
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posted July 29, 2004 09:47 AM
I bought a 'Quick Release Pin' to use at my bowplate to attaching a block for mast raising. ** see http://ca.binnacle.com/online/product.asp?pf%5Fid=31424&dept%5Fid=15160 I took it back and bought a bolt/wingnut instead. The 5/16" holes in the aluminum were slightly out of shape/enlarged and the pin slipped out too easily. IP: 156.34.88.85 |
Eric Member
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posted July 31, 2004 08:47 AM
Hi guys I've been away and am just catching up!I don't normally have difficulty with my jib sheets hanging up on the shrouds. However, to protect them against chafe, I tape the upper toggle of the turnbuckle up to the nicro press fitting on the shroud with white pvc electrical tape. My main halyard shackle is a 'D' shackle. My mainsail tack is held to the boom by a clevis pin and split ring. One time I forgot/misplaced the pin and used a cotter pin. I didn't like that at all! Even after taping the end of the pins, I was nervous about tearing the main, especially when reefed. I've seen those fastpins (on the net) and they look excellent! No need to fuss with the split ring! For me, I'd like one for connecting the forestay. The tack is another good spot for one. They are quite a price though, but look like a good investment. http://bosunsupplies.com/products2.cfm?product=QRPin Happy sails Kevin! Sounds like you are enjoying yourself!  Eric IP: 130.63.85.93 |
whited unregistered
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posted July 31, 2004 03:35 PM
Thanks for that link Eric. I didn't see the 'M' or 'R' type pins at either Marine mail Order Supply or at the Binnacle. They are expensive but seem more practical.IP: 142.177.158.231 |
elmet3 Member
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posted July 31, 2004 09:34 PM
I am confused about the mainsail tack attachment you are describing. The end of my boom closest to the mast has a 3/16 inch through hole in the casting. I can put a bolt through here and through the tack to hold the tack in place. I presumed this is what people were doing with a cotter pin. But the hole is too small for a fastpin, and there is insufficient material in the aluminum casting to drill the hole larger. I have never seen a fastpin as small diameter as 3/16 inch. Did you find one that small, or are you attaching the tack differently that I imagine? IP: 64.12.117.21 |
whited unregistered
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posted July 31, 2004 10:06 PM
Check the URL Eric posted. They seem to have a good selection in 3/16" size.IP: 142.177.158.53 |
Shortstay Member
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posted August 01, 2004 11:12 AM
elmut, you are describing the same place & same 3/16" hole. Eric, thanks for the link so everyone knows what we're talking about.I went ahead & got a "D" type 3/16" x 1" fastpin. It cost US$7.99 at West Marine. It's not as snug a fit as I'd prefer because it seems like the aluminum hole has been worn slightly larger. I probably should have gotten a smaller pin, but when I went to my local store the choice was 1/2" or 1". I wasn't sure 1/2" would be long enough & decided it wouldn't cause any problems to be longer. Had a 3/4" been available, I would have gotten that. I am very happy to discard the cotter pin. As I mentioned, the hole is a bit overlarge, but it still catches the ballbearing at the end some. In addition, I figure the tack cringle is under pressure & thereby creates enough friction to keep it in place. Plus, there's the overlong size which gives the pin a little room to travel without releasing. As D'Arcy mentioned, I attached a lanyard to keep it from going anywhere should I drop it or it comes free. Switching gears, I removed the snap shackle from the main halyard & am just using the D-shackle. I feel better about it & it lets me raise the main 1/2" higher. Thanks for steering me right. I blush to tell you what I did on my jib sheet catching problem. I had some 3' foam rubber pipe insulators that hadn't been slit yet. They are a lightish greenish-gray. I removed my turnbuckles & slid them on. My uncle almost didn't come onboard for shame... His wife told me to avoid leaving them around the s/s continually, so when I'm done for the day, I slide them up. The biggest plus is I can jamb them down over the turnbuckle braces on deck to keep the turnbuckles upright when raising the mast. Plus it gives the kids something larger to grab when moving to the foredeck (they LOVE being on the foredeck/pulpit!). OK, you can all let me know how declassé I am now!  Thanks to all for your input on these questions! ------------------ Kevin Shortstay III
[This message has been edited by Shortstay (edited August 01, 2004).] IP: 204.60.59.14 |
2short S565 Member
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posted August 01, 2004 09:48 PM
quote: His wife told me to avoid leaving them around the s/s continually, so when I'm done for the day, I slide them up.[/B]
Hmmmm...Please explain the logic behind this. Fred
IP: 67.70.4.223 |
2short S565 Member
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posted August 01, 2004 10:25 PM
There are commercialy avaiable shroud rollers (I almost bought some at West Marine a couple of years ago but they were way 'spensive) but here is a simple, cheap solution. The sizes and lengths should be adjusted to suit the Sandpiper but the concept is the same. http://www.catalina25-250.org/tech/tech25/nyshdrol.html Fred
IP: 67.70.4.223 |
Shortstay Member
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posted August 02, 2004 10:58 AM
quote: Originally posted by 2short S565: Hmmmm...Please explain the logic behind this.
She told me you can't cover up stainless. It causes it to corrode(?). So you shouldn't put tape on it, for instance. Is she inaccurate? At any rate, I just decided to slide up the cover to keep it from being covered for now. Thanks for that link, Fred. I think that's what I'll do. (I think I have some unused PVC hanging around too!) I will note that the turnbuckles are left uncovered in that link. I wonder if it's related to this corrosion issue? When I told my uncle I had decided to try the cheap solution of using the foam rubber I already had, he kidded me about how cheap PVC is. Don't I remember from your pics that you have some kind of shroud covers at the bottom? IP: 198.115.167.12 |
2short S565 Member
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posted August 02, 2004 03:12 PM
Stainless steel is extremely corrosion resistant. 304 is great but 316 is better. You need not worry about either on a boat in fresh water. Cover it up all you want. It will NOT rust or corrode. I cant comment about salt water tho.IP: 205.207.185.116 |
Shortstay Member
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posted August 02, 2004 03:26 PM
These folks sail a gorgeous 42' Whitby in the Gulf off Punta Gorda, Florida. Whadda I know about these things?!?  Thanks for the follow-up, Fred. IP: 198.115.167.3 |
whited unregistered
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posted August 02, 2004 04:33 PM
The stainless steel can form a light brownish planta? when esposed in salt air environment. We had put a new stainless steel bow chainplate on the Mirage 33 i crewed on and it had that brownish colour within a year. IP: 156.34.91.166 |
elmet3 Member
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posted August 02, 2004 06:44 PM
Well finally something I can help out with. Stainless steels of virtually all types are susceptible to a special type of corrosion called crevice corrosion. This is different than the tarnishing, staining, and other mild oxidation reactions that they are subject to. Crevice corrosion occurs when part of the steel is covered (in a crevice) and part of the steel is exposed. If fluid is traped in the crevice, a difference in oxygen potential develops. This creates a small electrolytic cell that dissolves the metal in the crevice. The corrosion products further restrict fluid flow and thereby further lower oxygen in the crevice and continues the corrosion reaction. In other words, the reaction is autocatalytic. Once it starts, it burrows in deeper and deeper. It often creates very round, deep pits and is sometimes called pitting corrosion. You may sometimes see pits like this in the bottom of old stainless steel pots. It is most likely to occur where fluid flow is restricted and stagnant fluid is trapped, such as under the head of a bolt or inside a sleeve. Chloride in the water will TREMENDOUSLY worsen the situation, so it really is probably only a problem for salt water sailors. Some types of stainless steel are more resistant than others, type 316 is better than most because it contains molybdenum. But all are susceptable to some degree. What would I do? Heck, use the stainless steel and keep an eye on it. Maybe you'll have to replace it some day. I have lots of stainless on my boat (fresh water) and I have never seen any sign of it. IP: 67.107.33.106 |
Shortstay Member
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posted August 02, 2004 09:35 PM
Great job, elmut! I didn't understand every 4th word, but it was an awesome explanation nonetheless!  Crevice corrosion, eh? (Insert tasteless sexist joke here!) Thanks again. [This message has been edited by Shortstay (edited August 02, 2004).] IP: 198.115.167.201 |
Eric Member
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posted August 03, 2004 08:17 AM
Thanks for that explanation elmet! It makes perfect sense to me! I've always heard that saltwater sailors should rinse down their boats and fittings after sailing. Your explanation puts a reason behind this practice. Thanks. EricIP: 130.63.100.224 |
Darcy Member
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posted August 03, 2004 11:27 PM
I had some serious crevice corrosion once but I cleared it up with some elucidation.Apparently an earlier owner of our boat used fastpins on the forestay for quick release. Ken wisely removed them. They can come out when you least expect them so be careful where you use them. D'Arcy IP: 65.92.112.210 |
2short S565 Member
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posted August 03, 2004 11:47 PM
quote: Originally posted by Darcy: I had some serious crevice corrosion once but I cleared it up with some elucidation.
Apparently elucidation does clear up various forms of darkness very well. Fred [This message has been edited by 2short S565 (edited August 03, 2004).] IP: 67.70.4.223 |
Shortstay Member
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posted August 04, 2004 08:12 AM
D'Arcy! I'm shocked!... Laughing, but shocked!Touché, both of you. I feel elucidated.  IP: 198.115.167.201 |
Roger unregistered
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posted August 21, 2004 04:05 PM
in reply to crevice corrosion on ss parts, yet saving your sail from chafe at the least expense, I have resorted to the tubes that you place in your golf bag. The are about a dollar a piece, semi translucent, yet allow some ventilation to reduce crevice corrosion.
IP: 216.55.193.252 | |