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The Tasar v the Icon

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kneewrecker View Drop Down
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    Posted: 24 Jul 14 at 2:39pm
Originally posted by Presuming Ed

Originally posted by kneewrecker

  A bit like the old 'club spec' Laser IIs we ran at uni- sure they were good for team racing 

[OT Aside]On what planet is this, please?[/A]

They were good for one simple reason- all the parts were interchangeable.  The problem with mixed flights of larks was that bits didn't alway fit.  Botching together a rudder assembly as one set of pintels was different from the 'spare boat' was a nightmare.  We also sailed in a wavy-shallow bay.... broken masts were common place, and shroud lengths, mast foots, forestays, goosenecks etc were always a major issue for a shore crew trying to keep their sh*t in one sock.  

A set of 8 Laser IIs meant 6 could be kept on the water and the races run to schedule.... even when the muppet teams were racing/abusing them.  Okay, they accelerated a bit quick, but at least they could support a wider crew weight range than today's firefly centric uni scene.  

I'm rather fond of Laser IIs... but then that's inevitably when you have such a great time sailing any one type of boat.

/off-topic


Edited by kneewrecker - 24 Jul 14 at 2:42pm
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iGRF View Drop Down
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Post Options Post Options   Quote iGRF Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 2:43pm
Aha that's because of those Barbara things down on the floor isn't it, there are no jib cleat things where they should be, doh isn't that going to be tedious?

Think I might have to bunk off in a bit and go down early, have a bit of a play with the sails up.

If I don't get straight in it and finish first over the water first time out I'm not going to be best pleased, especially after the drubbing I had down the lake again yesterday.
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Post Options Post Options   Quote jeffers Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 2:52pm
Originally posted by iGRF

Aha that's because of those Barbara things down on the floor isn't it, there are no jib cleat things where they should be, doh isn't that going to be tedious?
 

Not really, you get the same issue on pretty much any jib regardless of the sheeting position. All those 'barbara' things on the floor do is control the sheeting angle. The cleats are a little bit annoying where they are but the load is not massive so holding them all the time didn't cause me a problem.

One thing you might want to play with is the lowers (something I never did) as the main did seem to backwind a fair but implying there was not enough bend in the mast so the jib leech and mainsail luff curves were not mached causing a problem in the slot. Moving the barabaras back did help but did not solve the problem entirely (and probably mean the sheeting angle was wrong).

It is also very easy to oversheet the jib, best to go for speed rather then try to point it I found (seemed to lift very nicely on the foils making up for the slightly lower angle, same as the Blaze did).

Just my 2p from my (limited) experience sailing it.
Paul
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Post Options Post Options   Quote Punky Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 3:11pm
Originally posted by iGRF

Aha that's because of those Barbara things down on the floor isn't it, there are no jib cleat things where they should be, doh isn't that going to be tedious?

Think I might have to bunk off in a bit and go down early, have a bit of a play with the sails up.

If I don't get straight in it and finish first over the water first time out I'm not going to be best pleased, especially after the drubbing I had down the lake again yesterday.
What on earth are you on about now? [Need head slap emoticon thing].
 
Don't adjust anything down on the floor unless you really know what you are doing, and certainly not whilst racing.
 
The dangly pole can be used as soon as you are not close hauled.  Without it, a jib will twist as the sheet is eased, but as you pull the pole on it acts like a kicker taking the twist out whilst retaining the sheeting angle you want.
 
This probably isn't the best way to use it, but it works well enough and is simple to do: leave the pole off, adjust the sheet to set the jib as you would normally do and then pull the pole on until you start feeling a bit of resistance (i.e. you are tensioning the leach).  Then forget about it until you come to tack or gybe, when you simply uncleat it.
 
Ideally pull the pole untill all the jib telltales break at the same time (if the top windward one breaks before the lower ones, pull the pole a little more).
 
If in doubt, let it out!
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Post Options Post Options   Quote blaze720 Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 3:43pm
For what its worth - I was dead against the dangly when we worked up the concept as well ......  but we also said we would be prepared to try a few 'new' ideas in the development process.

Blimey ..... to think we could have 'missed' it looking back !   It made such a difference on the trial NS hulls against a regular jib stick we then developed the Icon rig anew around the thing.... larger jib + smaller main etc.    It is hugely important to the boat and is still a doddle to use. 

Icon might still be the only boat with a dangly incorporated from day 1.  Try and imagine sailing without a kicker on the main for a bit of comparison ...  the jib is smaller of course but it also 'feeds' the main so has a disproportionate effect overall. 

We all know that getting the slot right is critical 'uphill' and there is no end of fiddling and adjusting going on to optimise the slot for beating in many classes .... but you can get similar benefits on all other angles as well - if you control the slot and twist of the jib via a dangly.  Don't worry about the theory, forum contributions for or against or any other justifications - just use one as it very quickly becomes intuitive.  Then you will understand .....

You see them on Enterprises and Albacores as well now (not well known for adopting radical new fangled ideas) as well as  on N12s and Icons.  btw  'Barber haulers' attempted to do a similar sort of thing but are much more limited in what they can achieve ...

And of course as has been said - you can just ignore it.  Or at least you might until you meet an otherwise identical boat on the water equipped with one ..... 

Mike L.


Edited by blaze720 - 24 Jul 14 at 3:45pm
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Post Options Post Options   Quote scotsfinn Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 4:05pm
The Carbon Dangly is Cool - but even better it works 
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Post Options Post Options   Quote jeffers Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 4:08pm
Originally posted by blaze720

 Blimey ..... to think we could have 'missed' it looking back !   It made such a difference on the trial NS hulls against a regular jib stick we then developed the Icon rig anew around the thing.... larger jib + smaller main etc.    It is hugely important to the boat and is still a doddle to use. 

So simple even a windsurfer turned dinghy sailor can use it properly?.......
Paul
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Post Options Post Options   Quote kneewrecker Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 4:16pm
Originally posted by blaze720

And of course as has been said - you can just ignore it.  Or at least you might until you meet an otherwise identical boat on the water equipped with one ..... 

and there in lies my point.... and imho, you were right to be dead against it at the beginning, even if it makes the boat technically superior, it takes away from the purity of your initial concept.  

I guess from a product development perspective you need to hope / be sure that enough potential punters disagree with me (and your former self) or at the very least, can be convinced it hasn't detracted from your initial concept, and has actually enhanced the final product (as you now see it).  Judging from the feedback on this forum, you should be in the clear.... 
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Post Options Post Options   Quote Dougaldog Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 4:20pm
What a thoroughly enjoyable sailing experience that turned out to be. Walking to the beach this morning, I'd almost made up my mind that there was little point in taking the Icon afloat, but I am so glad that I did. It had been out already so was rigged and afloat, jumped in, got clear of the beach, a bit more plate, got the rudder down - and started sailing. I had no issues about rig tension or was the rake set right. I had a mainsheet, tiller, tweaked the kicker now and then as the light breeze came and went, but the rest of the time was just spent...sailing! Beat up to windward until clear of the moorings (a good 1/2 to 3/4 mile beat, then with a bit of clearer air, cracked sheets, pulled on the dangly pole string (so simple to use and really intuitive as to how much you need to keep the jib set) and relaxed as the boat just accelerated away.

The difference was... there was 110 years + in the boat, not to mention the 28 stone + (and maybe plus some more) but I didn't feel as if the boat was struggling. Clearly with less weight in the marginal stuff you'd go better but in breeze.... It was such a pleasant experience just focusing on getting the boat where I wanted it, without thinking about constant tweaks.

There were things that I didn't like - transom sheeting being one, add that to the 'off the boom' set up (which is fine if you're young enough to wear a logo'd up rash vest but otherwise is a no-no) and for older folks, a thwart might be kinder to already ruined knees and hips.

I'd like to sail one with a tad less weight and in breeze - with a Solent chop to shake things up, but as least you can have your head up and out of the boat looking where you're going.

As one who gets to sail most boats, I'd have to say that I thought the Icon made a virtue out of doing the simple things very well. If you are a fiddler and tweaker, maybe this isn't the boat for you, but if you get to sail once a week (maybe twice in the summer with a Weds night race) then this a boat that you ought to be able to sail well. Of course, put more in and I am sure that there is a lot more to come out but I'd need a longer sail and more breeze to 'push the envelope'. But on the experience of today, it is certainly an option worthy of consideration.

Well done to the minds behind the boat and a big thank you to Mike and Charlotte for the use of their boat which was returned to them - unbroken!

Cheers

Dougal
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Post Options Post Options   Quote Rupert Quote  Post ReplyReply Direct Link To This Post Posted: 24 Jul 14 at 4:26pm
Its a bit like suggesting the boat shouldn't have had a kicker to keep it more simple. It adds 1 cleat, one pole, some string and elastic. And gives the crew something to do, and makes the front sail work better.
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