Subject: Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800
From: James Mitchell (mariner@seanet.com)
Date: Fri Dec 08 2000 - 01:03:18 EST
Did I get back to you on this, Phil? Your descriptions sound exactly right.
It sure is a joy to have a hull I can trust now.
----- Original Message -----
From: "Phil Sharp" <srelt@msn.com>
To: "BaidarkaSubmission" <baidarka@lists.intelenet.net>
Sent: Sunday, December 03, 2000 2:16 AM
Subject: Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800
> Knowing only a little about design, I would have thought adding beam would
> initially stabilize (and slow) the boat while widening the gunwales would
add
> reserve stability. In other words, the boat would remain rather fast, but
> would be just as tender as before until it fell over on its side. Then,
> burying more boat into the water, it would stiffen considerably. Also,
the
> increased slope to the sides (increased bouyancy) should turn beam waves
much
> better than a straighter side just as it does on a dory. Dories are very
> tender too until they either have ballast in them (originally fish) or
they
> drop onto their sides. They being narrow bottomed, like your kayak
design,
> remain easy to row, however, though their high ends can catch a lot of
wind.
>
>
>
>
>
> As I have tried to draw to your plan the largest cross section of a kayak,
it
> does get rather "V'ed." I suppose yours is too. Right? Hmmmmm. of
course I
> was drawing mine wider than you (24").
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> Anyway, thanks for the help. You are the only one who has responded.
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>
> Phil Sharp
>
>
> SeaCaller
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> ----- Original Message -----
>
>
> From: James Mitchell
>
>
> Sent: Saturday, December 02, 2000 10:02 PM
>
>
> To: baidarka@lists.intelenet.net
>
>
> Subject: Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800
>
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> Yeah, I think flare has a lot more to do with the stability than does
width
>
>
> per se. Since our discussion, I completed and tested Raven. I can now hang
>
>
> her on her gunwale and spin her; previously, I couldn't take my eyes off
the
>
>
> water. This is the second hull I have done this too, the first being
Orca,
>
>
> with same result. And Heron, which was designed from the beginning with
the
>
>
> additional secondary flare, I have actually dosed off while sitting in the
>
>
> reeds at Spencer Island in the late afternoon summer sun. I think you
could
>
>
> fish all day in that boat.
>
>
>
>
>
> ----- Original Message -----
>
>
> From: "Phil Sharp" <srelt@msn.com>
>
>
> To: "BaidarkaSubmission" <baidarka@lists.intelenet.net>
>
>
> Sent: Wednesday, November 29, 2000 5:22 PM
>
>
> Subject: Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800
>
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> > Thanks for the idea James. I had not considered doing it that way. I
had
>
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> > thought about increasing gunwale width, but then proportionately
>
>
> increasing
>
>
> > the stringer width as well, and maybe adding one more stringer each
side
>
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> to
>
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> > support the added width. Your idea is intiguing, though. Now, do you
do
>
>
> any
>
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> > fishing from your kayak, and if not, do you think you could if you
wanted
>
>
> to?
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> > Sorry it took me so long to get back to you; I have been out of town.
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> > Phil Sharp
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> > SeaCaller
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> > ----- Original Message -----
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> >
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> >
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> > From: James Mitchell
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> >
>
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> >
>
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> > Sent: Tuesday, November 21, 2000 9:39 PM
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> >
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> >
>
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> > To: baidarka@lists.intelenet.net
>
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> >
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> >
>
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> > Subject: Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800
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> > Phil, I recently modified my first hull to increase its stability.
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> > Originally it was 17'-2" x 20.5", now it is 17'-1.5" by 22.25". All the
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> > increase is at the gunwale. I replaced all the deck beams to increase
the
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> > width, moving the old ones forward a station (and retrimming them).
Most
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> > The modification has worked very well. With no noticeable impact on
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> speed,
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> > I have easily increased the effective stability nearly double to the
point
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> > where I can hang the hull on its gunwale clear above the cockpit rim.
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> > Prior, if I tried that, it would have capsized. What I have confirmed
>
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> here
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> >
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> >
>
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> > is the impact of flare on the stability. I would encourage you to build
>
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> as
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> >
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> >
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> > much flare into your hull as possible. That way the stability will be
>
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> there
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> > when needed, but won't slow you down when you don't.
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> >
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> > ----- Original Message -----
>
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> >
>
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> >
>
>
> > From: "Phil Sharp" <srelt@msn.com>
>
>
> >
>
>
> >
>
>
> > To: "BaidarkaSubmission" <baidarka@lists.intelenet.net>
>
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> >
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> >
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> > Sent: Wednesday, November 15, 2000 8:26 AM
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> > > Do any of you fish regularly from your Baidarkas? If so, did you
change
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> > the
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> > > dimensions to make it more stable? What are those dimensions--length,
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> > width?
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> > > Thanks.
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> > > SeaCaller
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> > >
srelt@msn.com___________________________________________________________
>
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> > >
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> >
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> >
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> > >
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> >
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> > > Get more from your time online. FREE MSN Explorer download :
>
>
> >
>
>
> >
>
>
> > > http://explorer.msn.com
>
>
> >
>
>
> >
>
>
> > > -
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