Re: [Paddlewise] QCC boats and water line length ........

From: Joe Pylka <pylka_at_castle.net>
Date: Fri, 30 Jul 1999 09:51:15 -0400
>(SNIP)
>>But based on the information in the article shouldn't the paddlers in an
>>open canoe sit close together in the middle rather than out near the ends.
>>That would decrease its gyradius (or Equivalent Arm--EA) by many orders
>of
>>magnitude not just the small increase more bow rake in the ends would
>>cause (if waterline length is the chosen constant).
>Absolutely. The amazing thing is that, with a  properly designed short
ended
>bow they still manage to work quite well out there in the ocean.
        Especially whitewater boats.  This so-called "Gemini" position is
preferred in such boats which are also rockered.  One other advantage is
that you can communicate with each other in a very noisy environment.
        Here in the NJ Pine Barrens where lifting over logs is a way of
life, the Gemini position often means that you can slide over many  that a
"classical" tandem seating would have to get out and drag over.
>
>>Please explain to me why open canoe
>>paddlers sit so far away from each other--
>
        They're not called "divorce boats" for nothing!  You wanna be far
enough away not to be within your partner's paddleswing radius!


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Received on Fri Jul 30 1999 - 06:49:41 PDT

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