Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800


Subject: Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800
From: Phil Sharp (srelt@msn.com)
Date: Fri Dec 08 2000 - 06:24:38 EST


Thanks James--

I am still wrestling with the design of that main station. Having paddled
only wide Folbots, I am not too worried about it being a hard boat to paddle
even if I make it 24 or even 28 inches. That is still much better than 34"!
It may be sluggish to many here, but so much easier than what I have done. It
could then be about 15 to 17 feet long by 24 to 28 inches wide, provide a
wide, long cockpit so fishing gear could be easily used, and still be rather
light (my 17 footer I am using weighs 62 lbs empty). It isn't going to be a
speed demon and it won't be as easy to use as the baidarka designs can be. A
native of years ago would gag looking at it. All that aside, it would do its
job admirably I think, and that is exactly what the originals did too.

Well, I keep churning the design around in my head that thinking about it. I
will get there, James, and I will build. But first the concept must be clear
and right, and there is so little in the literature, and apparantly in the
experience of the current builders here, that I can fall back on. That is, of
course, because the purposes are so different.

If I haven't said it before, Merry Christmas everyone!

Phil Sharp

SeaCaller

----- Original Message -----

From: James Mitchell

Sent: Friday, December 08, 2000 1:33 AM

To: baidarka@lists.intelenet.net

Subject: Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800

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

>

>

>

>

>

>

>

>

> 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

>

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> increasing

>

>

> > the stringer width as well, and maybe adding one more stringer each

side

>

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> to

>

>

> > support the added width. Your idea is intiguing, though. Now, do you

do

>

>

> any

>

>

> > fishing from your kayak, and if not, do you think you could if you

wanted

>

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> 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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> >

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>

> > ----- Original Message -----

>

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> >

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> >

>

>

> > From: James Mitchell

>

>

> >

>

>

> >

>

>

> > Sent: Tuesday, November 21, 2000 9:39 PM

>

>

> >

>

>

> >

>

>

> > To: baidarka@lists.intelenet.net

>

>

> >

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> >

>

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> > Subject: Re: baidarka Date: Tue, 21 Nov 2000 17:58:26 -0800

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> >

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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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> >

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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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> > had to be replaced.

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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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> >

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> >

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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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> >

>

>

> > is the impact of flare on the stability. I would encourage you to build

>

>

> 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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> > > 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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> > > Get more from your time online. FREE MSN Explorer download :

>

>

> >

>

>

> >

>

>

> > > http://explorer.msn.com

>

>

> >

>

>

> >

>

>

> > > -

>

>

> >

>

>

> >

>

>

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