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Laser beating technique

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dohertpk View Drop Down
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    Posted: 23 Mar 13 at 9:59pm
Hey I'm wondering could anyone give me advice on my beating technique? Any time I get on to a beat in anything above 10 knots or so I find I'm battling the tiller to keep it straight. This puts a huge strain on my wrist muscles, leading to cramp very quickly, and necessitates either spilling or bearing off. Am I doing something wrong? Should I be battling the tiller this hard when I'm on a beat? Am I not keeping the boat flat enough? Thanks a mil for any help! Much appreciated.
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Post Options Post Options   Quote robin34024 Quote  Post ReplyReply Direct Link To This Post Posted: 23 Mar 13 at 10:09pm
in a laser it is particularly nescessary to keep the boat as flat as possible upwind, because the rudder is raked back, and accentuates the load that passes through it. for example, if you have it heeled away from you at all, the boat will want to luff up by itself, and you will have to fight it. 
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Post Options Post Options   Quote dohertpk Quote  Post ReplyReply Direct Link To This Post Posted: 23 Mar 13 at 10:11pm
ah; that sounds familiar alright - I'll have to work harder to keep it flat so
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Post Options Post Options   Quote dohertpk Quote  Post ReplyReply Direct Link To This Post Posted: 23 Mar 13 at 10:11pm
Thanks for the advice!
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Jon Emmett View Drop Down
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Post Options Post Options   Quote Jon Emmett Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 13 at 8:00am
Just a thought but perhaps you could attend one of the UKLA training weekends where a coach could video your technique for you and you could see exactly how flat or not you are keeping the boat...
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Rupert View Drop Down
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Post Options Post Options   Quote Rupert Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 13 at 10:10am
Try an experiment where you hang a small weight from the boom, up near the mast. If you are anything like me, I can guarentee that when you "Think" you are flat, the weight will show that you are still heeled.

Knowing it and doing something about it are 2 different matters, of course. I've been meaning to change my sailing style for a couple of decades, now, but growing up sailing on a river in generally light winds gave me some very bad habits.
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fab100 View Drop Down
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Post Options Post Options   Quote fab100 Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 13 at 10:25am
Could be time to start pulling the strings harder.

Do you have the XD kit?

Crude rule of thumb for minimum kicker upwind is to pull on main sheet until the blocks at the back are touching (known as block to block) when the traveller is tight too, then tension the kicker. Easing the sheet will then result in the boom rising 12-15 inches.

That's the minimum. Keep pulling the kicker on harder as the wind comes up and you become overpowered - and yes, this is difficult to achieve with the original set up, but do-able with the XD bits. When it's tonking, the boom rising hardly at all can be well fast. With this setup, you can afford to ease the sheet. Without, easing makes the sail more powerful, exacerbating the problem.

The Cunningham/down haul needs to come on proportionately, until, when tonking, the grommet is near or even on the boom. You will need to rig it all one side of boom, not straddling it.

Next tip; if you don't have any, get some hiking pads. That way, the hiking challenge is to your muscles, not fighting the pain of restricted circulation caused by point load pressure on the back of your legs.

With these things in place, it is a lot easier to hike like crazy, play the sheet and therefore keep the boat flat. Without, you are fighting a losing battle

More tips here


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Post Options Post Options   Quote Contender 541 Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 13 at 12:12pm
Laser Beating Technique
Big Stick?
Hammer?
Or you could just punch it Smile
When you find a big kettle of crazy it's probably best not to stir it - Pointy Haired Boss

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dohertpk View Drop Down
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Post Options Post Options   Quote dohertpk Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 13 at 12:46pm
Thanks for your responses; Jon - I'm in Ireland but there's bound to be something comparable at some point over here, Rupert - that's a pretty ingenious idea actually, I'll definitely give it a shot, fab100, unfortunately I don't have the XD kit so I find it very difficult to adjust the kicker and downhaul on the fly. I'm beginning to think it might be worth investing in though. That link is great too; cheers!

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Post Options Post Options   Quote Caveman Quote  Post ReplyReply Direct Link To This Post Posted: 24 Mar 13 at 1:28pm
A few years ago one of our club members used a Silva clinometer in his boat (just for club racing) so as to remind himself to keep his boat upright. He said it helped a lot. I see they cost about £20. I assume they are not class legal for open meetings.

In a Laser, does one have to remember to slacken off the kicker before tacking? If I were to forget in my boat (not a Laser) it could lead to a bang on the head and an unplanned swim just to add insult to injury. 
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