Laser 28 - Excellent example of this great design Hamble le rice |
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Rossiter Pintail Mortagne sur Gironde, near Bordeaux |
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Laser 140101 Tynemouth |
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What kind of crazy rule is this? |
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Matt Jackson ![]() Really should get out more ![]() ![]() Joined: 21 Sep 04 Location: Darlington Online Status: Offline Posts: 962 |
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Don't know about 35kts but I've sailed in 30mph average on both sea and pond and I'd much rather be on the sea. On a pond it's much more gusty and there's no waves to gybe on (Contenders don't granny very well).
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Laser 203001, Harrier (H+) 36
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allanorton ![]() Far too distracted from work ![]() Joined: 21 Nov 05 Location: United Kingdom Online Status: Offline Posts: 228 |
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Also 35 knots on the sea can be quite different to 35 knots on a reservoir |
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Stefan Lloyd ![]() Really should get out more ![]() Joined: 03 Aug 04 Online Status: Offline Posts: 1599 |
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Yes. I've sailed for 25 years and only been in steady 35 knots three times (as evidenced by wind instruments). One of those was during a Cowes Week, most boats retired, more than one sank, and several sailors went for unscheduled swims off big boats (all were lucky enough to be picked up by other boats). I've been in steady 45 knots just once and a sailor drowned during the race following a knock-down. The bottom six feet of atmosphere were full of spray - it almost looked like mist - which is a thing I've not seen at any other time. These are serious amounts of breeze even for big boats and not most people's idea of fun in reality.
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Granite ![]() Far too distracted from work ![]() ![]() Joined: 12 May 04 Location: Scotland Online Status: Offline Posts: 476 |
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Modern rigs are adjustable enough to let you depower and stay in control of much more rag than was possible before. When the rig is depowered and you are moving quickly I think even large gusts are OK as long as you are agressive. I do not think that a fully battned sail is any more difficult or on off when you are powered and moving. It will still flog inside out in the gusts just like a soft sail. The problem is manuvers when all that extra rag gets pushed into a powerful shape by the stiff battens. As soon as you tip it in you can get stuck in a knightmare getting started again. I think the rule also has a lot to do with safety boats, it takes a very powerful moter to be able to cope with large flogging sails.
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If it doesn't break it's too heavy; if it does it wasn't built right
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Skiffybob ![]() Really should get out more ![]() ![]() Joined: 04 Dec 06 Location: United Kingdom Online Status: Offline Posts: 842 |
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Interesting little thread this is turning into guys... For my 4-penny's worth, I would say that first of all there is a difference between "de-powering" and "dumping power". With any rig, as the breeze gets up you want to start to de-power. This is a gently and progressive action, and in here you guys are right when you say that a "skiff-type" rig is more flexible and easier to de-power. However what people usually struggle with when it's windy are the gusts, and this is where hard rigs can be a problem (because of the nature of the hard,fully-battened sail, you get this very on/off situation. Either the main is set and driving, or it's inverted and not driving), so if you ease out in the gusts you simply start to hobby-horse. With soft sails you can "feather" them more in the gusts, allowing them to luff a little but still keeping some drive on. Regarding your comment about the jib Jim, I used to do this on the Cherub too with good effect, but on something like a B14 (or certainly on the 12ft Skiff), it'll just bin you straight in because the jibs are so much more powerful. Hopefully see you orrible lot at the Dinghy show.... |
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JimC ![]() Really should get out more ![]() ![]() Joined: 17 May 04 Location: United Kingdom Online Status: Offline Posts: 6662 |
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Well there are two sorts of 35 knot winds aren't there... In all but very special conditions the wind at sea level is gusty, and the gusts greatly exceed the average wind speed. There is an average 35knot breeze in which one would routinely expect 45 and 50 knot gusts with the occasional gust maybe up to 70 knots, and the 20knots breeze in which you'd routinely expect 35knot gusts... As we sailors are as fond of the big fish story as anyone else, we usually describe 20knots with 35 gusts as being 35 knots, not 20. |
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m_liddell ![]() Really should get out more ![]() Joined: 27 May 05 Location: United Kingdom Online Status: Offline Posts: 583 |
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Does anyone believe the impressive footage in Higher and Faster of the 800 is really 35knts? That is a F8! Going back to depowering with the jib, "High Performance Sailing" says a good way to dump a lot of power is ease the jib until it backwinds but isn't flapping. You lose the power without increasing drag too much (in theory!). I have yet to try this though. |
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redback ![]() Really should get out more ![]() ![]() Joined: 16 Mar 04 Location: Tunbridge Wells Online Status: Offline Posts: 1502 |
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These modern skiff type boats seem to be very easy to depower compared with the older designs. The only trouble is they also tend to have less stable hulls. The net result is that they revel in strong winds but once things go wrong you're in trouble. I took my 4000 to Garda a few years ago. One day was reputed to be 29Knots but being Garda the wind was smooth and, dare I say it, it was manageable, just. But after a capsise it was very difficult to get going again. You have to sail these boats at 100% in those conditions whereas the more conventional boats allow you to sail a bit conservatively and survive. I have to mention though that it was fantastic, planning upwind at quite some speed the boat sometimes leaped off one wave missed the next and crash into the next. Frightening for the structure of the boat, terrifying for those on board and I wouldn't have missed it for the world. |
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Pabs ![]() Posting king ![]() Joined: 05 Jan 05 Online Status: Offline Posts: 177 |
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I kind of agree with the rule but I do think it should be more of a
combination of things for example at this years and last years 300 nationals the wind was possibly around the 24K speed, but then you put colossal waves in there it becomes really hard work and the lardy boys do well although I am one of the lightest 300 B rig sailors. I could handle 25k winds on a pond but really struggle at sea. The worst thing is the newbie’s to the boat at a nationals often don’t bother going out and if you have that kind of wind and waves for two days in a row it can become very disappointing and more likely to cause damage from your self capsizing and hitting the main and its buy buy mast track and your nacked. I do agree with the minimum wind strength angle tho as I went to a L**htning open last year a bit over weight and the race officer started the race on a mirror so low wind limit good max wind venue specific for me. |
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Boatless and Clubless
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Blobby ![]() Really should get out more ![]() ![]() Joined: 07 May 04 Location: Australia Online Status: Offline Posts: 779 |
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I am surprised none of our antipodean forumites have chipped in - the source of the rule has nothing to do with how well different boats can cope with that much wind. The no sailing above 25kts, as I understand it, is exceedingly common in sailing instructions for sailing clubs in Aus due to the influence of the insurance companies. Given that the 49er and 29er come out of that environment it does not surprise me that the rule is there...
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One step forwards, 2 steps back...
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