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The divide between SMOD's and Dev classes

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Chris 249 View Drop Down
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Post Options Post Options   Quote Chris 249 Quote  Post ReplyReply Direct Link To This Post Topic: The divide between SMOD's and Dev classes
    Posted: 03 Dec 05 at 11:06pm
Originally posted by Jack Sparrow




The funny thing about 12ft boats is that with in reason you can't do that
much with the lines so hull shapes tend to stay within the same ball park.
This may sound daft when you compair a P7 ( the very narrow looking
one) to a Slug or Bistroe or a Easy Wan but it is mostly the top sides / flair
that give the extrems in look. So hull speeds are in the same ball park
with the same rig. [/QUOTE]

Isn't there a lot of difference between a Woof 12' skiff and a P7? Didn't Andy himself say that shapes may change with the bigger rig?

The flare in a Woof is very important when it comes to keeping it all together under  the big rig (although they DO sail in fairly unfriendly conditions ie in sloppy chop or on fluky rivers). So even if the underwater shape is similar, isn't the difference in shape above the water still quite important.

Mind you, the way that Aust Cherubs (bless their boxy little heart) do OK when racing up-rigged as 12' skiffs does indicate that hull shape is a long way down the list of priorities.
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Post Options Post Options   Quote Jack Sparrow Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 9:21pm
Originally posted by Stefan Lloyd

if ( previewPost.isClicked ) probability(
rubbishProduced ) < likely 




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Post Options Post Options   Quote Stefan Lloyd Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 5:17pm

Originally posted by damp_freddie

not really my point- on my personal choice of sprots boat versus being invited to be crew on a 505 for a season and pay 50%, or get at least competent for traveller level and do it myself. Which, ask yourself is more fun for you personally?

Sorry but I haven't a clue what you mean. You were telling us how cheap sportsboats were. Now you seemed to have gone off on another tangent altogether.



Edited by Stefan Lloyd
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Post Options Post Options   Quote damp_freddie Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 3:12pm
not really my point- on my personal choice of sprots boat versus being invited to
be crew on a 505 for a season and pay 50%, or get at least competent for traveller level and do it myself. Which, ask yourself is more fun for you personally?

same point with development boats- which do you perfer for fun at a given budget


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Post Options Post Options   Quote Stefan Lloyd Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 2:08pm

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Post Options Post Options   Quote Jack Sparrow Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 12:35pm
Originally posted by Scooby_simon


Originally posted by Lucy Lee

Originally posted by Scooby_simon

Due to the current Cherub
rule changes second hand values have gone up and have actually made
older boats competitve again.But will the same boats be competitive once
people have learned to sail with the big rig ? <!--
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The second hand values have gone up because people are converting
the older hulls to take the new 2005 rules rigs. This works well
because even hulls built in the 80's are still stiff and with care can
be kept down to weight. 


I don't know how competitive a 1980's GRP hull would be in any class. I
suspect it would have gone soft by now.



This not my point; People want to sail Cherubs so they will get an old
boat and convert it.  This happened with Tornado's whe the new rig
came out.

Are the all Cherubs going to be competitive once people figure out what
the "right" hull shape / rig set up is.  I think not.
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The funny thing about 12ft boats is that with in reason you can't do that
much with the lines so hull shapes tend to stay within the same ball park.
This may sound daft when you compair a P7 ( the very narrow looking
one) to a Slug or Bistroe or a Easy Wan but it is mostly the top sides / flair
that give the extrems in look. So hull speeds are in the same ball park
with the same rig.
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Post Options Post Options   Quote Stefan Lloyd Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 11:09am

Originally posted by Chris 249

Sure, Stefan (and it was a very good move to collate reports from members!) but isn't durability just one of many ways in which sailmakers can compete?

Yes, we are agreed on that.

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Post Options Post Options   Quote Chris 249 Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 10:49am
Sure, Stefan (and it was a very good move to collate reports from members!) but isn't durability just one of many ways in which sailmakers can compete?

I'm certainly not saying development class sails have to die earlier than SMOD sails, just saying there's not definitive reason why development class sails HAVE to last longer. Having done the J/24 thing I have been through a class where jibs reputedly last only one or two regattas despite competition between manufacturers.

About the comment "I don't know how competitive a 1980's GRP hull would be in any class. I suspect it would have gone soft by now."

Dunno. In one of the classes I know, a 1976 (sandwich) GRP hull beat about 121 boats at the last worlds. In Lasers (no core), a master in a 1978 hull can beat most of the world's masters champions (and there are many times more masters in Lasers than most classes can muster all together) and be very competitive against current members of the Olympic team.
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Post Options Post Options   Quote Stefan Lloyd Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 8:42am

Originally posted by Chris 249

But why should manufacturers compete on durability?

Because customers want it, or at least the members of the class association I helped run certainly did. How did we know what durability problems there were? Oddly enough, we talked to each other. In fact as a class association, we collated reports from members which we fed back to the sailmaker.

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Post Options Post Options   Quote Scooby_simon Quote  Post ReplyReply Direct Link To This Post Posted: 03 Dec 05 at 12:33am
Originally posted by Lucy Lee

Originally posted by Scooby_simon


Due to the current Cherub rule changes second hand values have gone up
and have actually made older boats competitve again.

But will the same boats be competitive once people have learned to sail with the big rig ?
 

The second hand values have gone up because people are converting the older hulls to take the new 2005 rules rigs. This works well because even hulls built in the 80's are still stiff and with care can be kept down to weight. 

I don't know how competitive a 1980's GRP hull would be in any class. I suspect it would have gone soft by now.



This not my point; People want to sail Cherubs so they will get an old boat and convert it.  This happened with Tornado's whe the new rig came out.

Are the all Cherubs going to be competitive once people figure out what the "right" hull shape / rig set up is.  I think not.
 
Wanna learn to Ski - PM me..
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