
05-25-2011
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Last Grumpy Old Sailor
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Join Date: Jun 2007
Location: S.E. Michigan, USA
Posts: 2,593
Rep Power: 6
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Quote:
Originally Posted by Christoponeal
... the problem I have having is the dimensions listed for the main sail do not match my main sail.
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How far off are they? Could it be that the main is just old and stretched-out?
Quote:
Originally Posted by Christoponeal
How do I know if I need a genoa or jib?
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One could argue you need both
A "jib" is a foresail that's 100% or smaller, and a genoa is a foresail that's greater than 100%. "100% of what?," you might ask. Well, 100% of the distance from the tack of the sail to the mast of the boat. If the foot reaches just to the mast: It's a 100%, aka: "Working jib", aka: a #3. Your largest foresail, most commonly 150-155%, would be a #1 genoa. If you have a #2 genny, it'll usually be in the range of 125-135%.
Sometimes people have bigger #1s, in the vicinity of 160%, up to even 175%. (Those are called "deck sweepers.")
A #4 jib will usually be in the vicinity of 75-80%. Lastly comes the storm jib, usually at about 25%.
Most boats make do with a #1 and #3.
We ended-up with four #1s. I'm going to see if one of them can be cut down to a #2, or possibly even a racing #3.
Jim
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s/v Abracadabra
1976 Pearson P30
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