Wednesday, August 31, 2011

LASERS TIME THE LINE


I have been looking for a new suggestion to help us all out, but in looking back through all this stuff I think I should just pick out some important ones.

Time the line.  One of the four things to check before each start.  Not only will it give you a good idea about how to get to the other end if the wind changes, but a feel for how much distance you go in a certain time and how to position yourself with the rest of the fleet.  Sail other little distances and guess how much time and then check it.   Dennis Conner was always guessing and checking time and distance.

Try it.  Everyone needs better starts.
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Saturday, August 27, 2011

LASERS HAVE FUN

LASERS HAVE FUN


The fellow above is having FUN because he just won this third world championship or something like that. Not many of us can do that, so here is my list of ways to help be “sure” that you have fun.

1. Smile

2. Expect it to be fun.

3. Dress right

4. Bring food and drink as appropriate.

5. Sunscreen- cloths, hat, sunglasses.

6. In adverse conditions, do what you are able and a little more (to expand your ability) then drop out if it is too much. Drop out happy. (Man, I don’t have to keep doing this.)

7. Say hello to friends.

8. Say hello to non-friends.

9. Give someone a little help.

10. Do a good deed that no one knows about.

11. Help others do the odd jobs.

12. Say hello to as many fleet members as you can.

13. Come early.

14. Stay late.

15. Leave any time you need to.

16. If there is someone that you don’t like, visit with him or her.

17. Show up. You can’t have fun sailing if you stay home.

18. If you have a “bad time”, start a sailing blog. It will be good material.

Now think about these things that light up the please centers in the brain. (“The Compass of Pleasure” David Linden)

Legal                                             Illegal

Caffeine                                         Cocaine

Alcohol                                          Morphine

Nicotine                                          Heroin

Food--- fatty, sweet, and salty

Actions                            Sex

                                       Gambling #

                                       Aerobic exercise #

                                       Relief of pain

                                       Meditation

                                       Prayer

                                       Anonymous charitable giving

                                       Positive social interaction. #

                                       Pleasure in new abstract ideas

                                      Maslow flow. #

# Perhaps present in sailing.
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Saturday, August 20, 2011

NEW LASERS SAIL FAST

Marit Bouwmeester  sails away with it at Weymouth.
Note the supervang, not much Cunningham, outhaul fairly tight,  Zhik but look at those arms (no tiny girl), Clear start on the mast,  200,ooo boat with polished bottom.

When you pile the hair on top of your head, it helps you hold the boat down when you hike hard.
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Wednesday, August 17, 2011

LASERS HIKE HARD

This is Molly Forbes, granddaughter of friends in central Florida and member of U of Wisconsin sailing team. 
She is helping Andy Burdick win the A scow regatta in Minnesota.

  Hey Molly, this is not a Laser.  Sit in just a little.  The scows need to heel up, reduce the wetted surface and get on the narrower round leeward chine.
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Sunday, July 31, 2011

LASERS STRUGGLE TO COMMENT

Doc Haagen Dozs made comment on the previous blog -- and I haven't been able to add a comment for two days.. (MY BLOG REJECTS ME.)  I hope that problem self corrects.  When I go on other blogs my comments stick, but not on my own...  

Say, do you like that picture above.   I may give you a long story about that some time..

       But Doc says he trims sail by the lee when it is windy on the Wylie cat 30.  My comment is "Wow! I would be afraid to be sailing that close to accidental gybe on a big boat with the wind up.   Maybe if the crew and helm are all experienced and ready to get the heads down just in case."

I would be glad to hear more about sailing the Wyliecat.
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Wednesday, July 27, 2011

LASERS SAIL BY THE LEE

After the races last weekend, David and Sam were talking about what things our fleet should do better and one of them is the downwind by-the-lee sail trim. Several have been letting the sail way forward and that really works to let you go way left on starboard tack, to keep the sail out and steady when the wind is light and you are adding the weight of the boon to keep the sail out. The down side is that if you don’t continue hard left by-the-lee air flow across the sail will be stalled out and sail lose power. You would like the air to be flowing fast from the leach to the luff and to maximize that: 1) Have a little twist in the sail so the top of the sail will resist a gybe when leading edge (now the leach) is almost back winded. 2) Trim in the sail till you get a little flutter in the bottom of the leach. Then ease the sail out just a little. This is just like the flutter in the luff when going up wind. 3) You need to keep the sail adjusted to wind direction changes or steering changes. If the wind is very light you may need to sit way forward and hold the boom out with your hand if the wind and heading require it. 4) Yes, when the wind is light you need to keep the boat rolled hard away from the sail so the sail is up high where the wind is stronger, etc.

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Wednesday, July 20, 2011

LASERS SAIL THE "WALLY"

I love this picture. It has nothing to do with "Wally", but she is really having fun.

 I have been thumbing through Bill Gladstone’s North U Tactics book again, and thought I ought to take another crack at translating the “Wally” section to Laser sailing. I don’t have a polar diagram for a Laser and don’t think we should add the speedo, wind velocity and other stuff needed to exactly do this stuff, but we generally understand that as we pinch upwind we go slower and nearer the windward mark and that as we bear off more (bow down) we sail faster but further away from the weather mark. The quickest way to get to the weather mark is a course in between and particularly sailing fast to the next header.


“Wally” was a program from the America Cup Campaign in Australia when they varied the target boat speed to the average wind direction and gained VMG (velocity made good) to the next mark when the wind changed.

Up wind if you get a lift, “Wally” says to bare off a little more and sail faster. You will increase your separation from your competitors so when the header comes you increase your lead.

Up wind if you get a header you should tack, but if you are pinned or have other reason to stay on the headed tack, then sail higher and slower to reduce your separation from others that stay on this tack.

Downwind if you get a header (the wind moves more toward you bow) Wally says not to bear off as far as the wind changes, but stay a little high and sailing faster so when the shift comes that is a lift (moving back behind you) you can gybe or go to by-the-lee or a  reach depending on how long you think the shift will last, what the waves are doing and all that other stuff.

Downwind if you get a lift, it is time to gybe or go by-the-lee, but if you don’t want to, then sail lower and slower to close the separation from others that don’t change. You will gain more VMG if you gybe or go by-the-lee.

Sounds confusing? Well, everything is not easy..
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