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post #13 of Old 12-22-2013 Thread Starter
Zac Penn
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Join Date: Aug 2013
Location: Jax, FL
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Re: Using Jib and Genoa at the same time to create spinnaker

Originally Posted by capt vimes View Post
This sail configuration is called in german passat sail...
It was developed at a time where wind vanes and autopilots where not very common... So you linked the two sheets back to your tiller or wheel and thus creating an effective self steering system...
But you needed to deploy 2 poles which the majority of the boats don't have, let alone all the lines for that...
Google passatsegel and look for images...

Oh and btw:
In this configuration you do not fly a main and thus the boat tends to roll...
With the main up, the center of effort of the sails is to leeward and hence stabilizing the boat... Without the main, the center of effort is at the centerline and then rolling is only to be expected...

Thanks that is very helpful. Instead of two poles couldn't you just drop the main, secure it and then swing it out and use it as a pole for one of the sails, then use a whisper pole for the other sail? I didn't look too hard at all of the picture but I didn't see someone doing that yet.

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