Re: [Paddlewise] Advice on boats

From: Dan Hagen <dan_at_hagen.net>
Date: Wed, 13 May 2009 09:00:31 -0700
On Sun, 10 May 2009 22:59:02 -0700
Robert Livingston <bearboat2_at_comcast.net> wrote:
> ... 
> Stability curves as classically calculated are EXTREMELY sensitive to  
> where you assume the center of gravity to be. Raise that center of  
> gravity up a bit an that "stable" looking curve goes away. ...
> ...
> You might think of a 24" kayak as a fat stable dog boat  
> but it is really not all that stable.... 
>...

I agree completely.  A corollary is that if you raise the seat slightly
you can make any sea kayak extremely easy to tilt.  My solo whitewater
canoe with 31" beam is easier to tilt on edge than my sea kayak with 21"
beam, because the seat (pedestal) is so much higher.  If you find it
difficult to tilt a 24" sea kayak (which I very much doubt), raise the
seat a half an inch.  That should do the trick. :-)

Dan Hagen
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Received on Wed May 13 2009 - 09:00:41 PDT

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