Spring Keel at St. Francis Yacht ClubMarch 3 - 4
Result
PosBoatTotalRace 1Race 2Race 3
1Witchy Woman6213
2Motorcycle Irene9126
3Baffett10631
4Wile E Coyote15744
5Magic Bus17458
6Xena18972
7El Raton193115
8Moxie20569
9Bessie Jay3112127
10Mirage3111911
11Peaches3214810
12Elise35131012
13Kolibri3781415
14Opa!39101514
14Wild Mojo41151313
15Radio Flyer4916DNF16
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Regatta Message Board

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Author: Don ([email protected]) contact the author
Subject: Mast tuning - with pics :)
Info: (21638 views) Posted: Monday 9-17-12 05:51:09 PM
I have put some postings already about this but a picture speaks a 1000 words! We were taking down the masts this past weekend so I snapped some shots to help show where I believe my problems are.

When I try tuning to the numbers on the website, right now the mast bends forward. The closer I try to get to the numbers, the worst it rakes forward.

As I tighten the aft lowers, it pulls the mast back at the lower spreaders. As you can see in the pictures, when I tune the rig this way the mast hooks towards the bow badly.

I believe with no tension on the lower afts the mast should bend / rake towards the stern of the boat. As the lower are introduced, it helps straighten the bottom of the mast so the backstay is more effective.

When the mast was off the boat, I discovered that the bottom plate has sunk about 3/16". My guess is that this would put the mast leaning towards the stern and as the shrouds are tightened it would the mast forward?? Thoughts or does it really make a difference?

The link for the pics is http://express27.org/photos/?gallery=119 . Also, if anyone looks at the deck, any suggestions / improvements are welcome!

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