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From: Rex Roberton <rexrob_at_mac.com>
subject: [Paddlewise] The Viking Longship, Scientific American
Date: Sat, 03 Mar 2001 11:59:23 -0800
This is a fascinating article on Viking Longships by John R.Hale published
on the Scientific American site.

http://www.sciam.com/1998/0298issue/0298hale.html

Under "Illustrations:" click on "Longship Ancestors" to see seven
illustrations that show the evolution of the Viking ships starting with a
dougout canoe from 5000 B.C. and finishing with a oared warship with a keel
and fixed side rudder from A.D. 700.

Here are a couple paragraphs from the article:

LONGSHIP ANCESTORS The beak became the prominent feature of war canoes at
the beginning of the Iron Age (500 B.C. to A.D. 400), a time of severe
climatic and economic stress in northern Europe. Too high and too flimsy to
serve as a ram, the beak must have been preserved by boatbuilders because it
protected and stabilized the hull. Shipwrights deemed the beak valuable
enough to include it at both ends, creating, in the Iron Age, the first
truly double-ended design.

A bog near Hjortspring, Denmark, yielded an early Iron Age canoe--complete
with paddles, weapons and other gear--built in about 350 B.C. With its
symmetric beaks and large steering paddles at each end, the Hjortspring boat
could have reversed directions without turning. Such adaptability might mean
the difference between life and death when encountering enemies in a narrow
fjord or pushing off after a raid on a hostile shore. For the next 1,500
years, all Scandinavian warships would maintain the double-ended design of
the Hjortspring boat, even after the fixing of rudder, mast and sails had
irrevocably distinguished the bow from the stern. The trait was unique: even
the Romans, who left little commentary on Scandinavia, felt compelled to
mention the double-ended boats.

Rex

Okay, now I really have to go do my taxes.

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From: G. Hartwig <HMS.LUISE_at_t-online.de>
subject: Re: [Paddlewise] The Viking Longship, Scientific American
Date: Sun, 4 Mar 2001 16:20:38 +0100
It is a funny and interesting idea to explain the devellopement of the Viking 
Longship from the dugout canoe. There is at least a chronological logic in this 
theorie...

Concerning the Viking Longships, I wouldn't dare to call the oared warship the 
finishing top of this type's career. There was a rich spectrum of Viking ships 
for transport, trading, fishing etc., wich will have been more seaworthy than 
this special "war-dragon".

And some of the true descendendts of the Viking Hastings transporters survived 
until today: the British barge type "Humber Keel", which is a real 
grand-grand-child of the Hastings transporter in unbroken line, still did her 
duty in the 1960s with square sails, and a few number is still alive - out of 
duty now - on Thames and Humber (see www.barges.org).

You will still find the Viking fishingboat (6 oars: sexamannafar; 8 oars: 
ottamannafar) alive in the Faroe islands. This is the only country where 
original Viking boats are still produced and used. The Highlight is the national 
sport festival on Olavsoka's day with the traditional rowing boat sea race.
There is a number of other scandinavian Viking small boats still to be seen in 
traditional suroundings on the Shetland Islands and along the Scandinavian 
coast; you may try and test examples of all these types in the small boats' 
museum harbour of Roskilde in Denmark.

The Faroe Islands are a tremendeous sea kayaking as well, and you may enjoy both 
worlds: the descendendants of the Eskimo and of the Viking boats. But be aware: 
Even the small four oars' faroese Viking boats are much faster than the fastest 
seakayaks.

I missed one of the most important books about Viking ships on the mentioned 
website:
"Raseijlet - Dragens Vinge" of Bent and Erik Anderson; published by 
Vikingeskibshallen in Roskilde, 1989
ISBN 87-85180-14-9
It is written in Danish, but rich illustrated and rather easy to understand by 
English and German-speaking people.

Best regards
George


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From: Jack Fu <SeaDogJack_at_cablespeed.com>
subject: [Paddlewise] thigh bracing for Skerry?
Date: Mon, 9 Apr 2001 06:26:10 -0700
A friend just bought a used fiberglass Skerry. He loves the 
boat but wishes it had better thigh bracing. 

I've read somewhere that after-market thigh braces
are available for some models of sea kayaks. You bolt them
onto the the coaming. They are like downward extensions of
the forward part of the coaming. Does anyone know if such 
thigh braces are available for the Skerry?

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From: <JCMARTIN43_at_aol.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Mon, 09 Apr 2001 10:54:50 EDT
<Does anyone know if such thigh braces are available for the Skerry?

You could probably find all sorts of usable braces for a Skerray, but have you/has he thought of installing a knee tube, instead?  It's practical --- holds stuff up out of the bilge --- and it's excellent fo knee bracing once it's padded out.  Designed to be glassed in under the foredeck, but there are probably ways to put it in on a bolt-in basis.  Any dealer that handles British Heavies can get it for you, or you can order it from Knoydart in the UK (sorry, don't have the URL).

Jack Martin

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From: Jack Fu <SeaDogJack_at_cablespeed.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Mon, 9 Apr 2001 09:05:08 -0700
>...have you/has he thought of installing a knee tube, instead?  
>...it's excellent fo knee bracing once it's padded out. 
> 
> Jack Martin

Thanks for the suggestion. Knees tubes are very useful indeed. But
my friend and I both like to be braced in the knees-far-apart position,
like in ww boats and in Dagger boats. With a knee tube, you'd have
to build it up a lot to achieve this position.



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From: Jochen Grikschat <grikschat_at_surfeu.de>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Mon, 9 Apr 2001 22:26:41 +0200
.  Any dealer that handles British Heavies can get it for you, or you can
order it from Knoydart in the UK (sorry, don't have the URL).

I got it: www.knoydart.co.uk

good luck
Jochen


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From: <SeaKayakNH_at_aol.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Mon, 9 Apr 2001 21:29:26 EDT
In a message dated 4/9/01 10:50:38 AM, SeaDogJack_at_cablespeed.com writes:

<< A friend just bought a used fiberglass Skerry. He loves the 

boat but wishes it had better thigh bracing.  >>

Jack, 

    Is there enough room next to the coaming to glue in some 3" minicell?  
When I first got my Explorer I wanted knee hooks and found I could carve some 
very aggressive ones out of a small piece of 3" foam.  I found the 3" foam 
worked very well as long as I really thought about how I wanted it to fit.  I 
placed mine just behind the head of the femur.  It really made a big 
difference.

Jed
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From: Jack Fu <SeaDogJack_at_cablespeed.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Mon, 9 Apr 2001 19:31:23 -0700
Jed,

My Romany is fitted with minicell knee bracing exactly like yours.
It works beautifully. (Though I must admit that yesterday when I
deliberately turned over in some complicated turbulence in the 6.9
knot flood through the narrow Canoe Pass of Deception Pass
(WA) to impress the folks who were watching from high up on the
bridge, I failed my repeated attempts at rolling and had to take a
hairy, high-speed swim. My kayak buddy Earl Crippen rescued me,
so the onlookers at least saw a good rescue demo.)

Earl is fitting his Skerray with minicell thigh bracing now, but we
thought before he started that if there are pre-fabricated bolt-ons
or glue-ons, it would save some labor. (Working on a kayak
plunked down on the floor of the kitchen-dining area of an apartment
not easy!)


----- Original Message -----
From: <SeaKayakNH_at_aol.com>
To: <paddlewise_at_paddlewise.net>
Sent: Monday, April 09, 2001 6:29 PM
Subject: Re: [Paddlewise] thigh bracing for Skerry?


> Jack,
>
>     Is there enough room next to the coaming to glue in some 3" minicell?
> When I first got my Explorer I wanted knee hooks and found I could carve
some
> very aggressive ones out of a small piece of 3" foam.  I found the 3" foam
> worked very well as long as I really thought about how I wanted it to fit.
I
> placed mine just behind the head of the femur.  It really made a big
> difference.
>
> Jed


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From: Gabriel L Romeu <romeug_at_erols.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Tue, 10 Apr 2001 00:11:50 -0400
Jack Fu wrote:
> 
> Jed,
> 
> My Romany is fitted with minicell knee bracing exactly like yours.
> It works beautifully. 
> 
> Earl is fitting his Skerray with minicell thigh bracing now, but we
> thought before he started that if there are pre-fabricated bolt-ons
> or glue-ons, it would save some labor. (Working on a kayak
> plunked down on the floor of the kitchen-dining area of an apartment
> not easy!)

a couple of things that may make it easier,
dollar store serrated knives make quick work of the rough out in the 3"
minicell- better than an electric carving knife.
a very light coating of contact cement is great for repositioning on
trials
dragonskin will quickly carve out the nuances of shape.  drywall open
face sandpaper refines it.
I think that Jed has the right idea in placing the brace back from
direct pressure on the kneecap.
a thin wedge where the top of the leg hit the pad helps to mechanically
keep the pad glued in and gives additional gluing surface area
You can fill your front bulkhead with ice and insulate the back to
provide additional uses in a kitchen-dining area.

Anybody have any difficulty with the pre-existing thigh braces in the
coaming digging in the upper part of your legs in a Romany?  I have
skinny legs but very long and am coming up with this problem.

> 
> > Jack,
> >
> >     Is there enough room next to the coaming to glue in some 3" minicell?
> > When I first got my Explorer I wanted knee hooks and found I could carve
> some
> > very aggressive ones out of a small piece of 3" foam.  I found the 3" foam
> > worked very well as long as I really thought about how I wanted it to fit.
> I
> > placed mine just behind the head of the femur.  It really made a big
> > difference.
> >
> > Jed
> 

-- 
Gabriel L Romeu
http://studiofurniture.com  furniture, mixed media
http://members.xoom.com/gabrielR a daily observation, photograph ± text
http://studiofurniture.com/paint  paintings, etchings, photographs and
objects
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From: Gabriel L Romeu <romeug_at_erols.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Tue, 10 Apr 2001 00:30:16 -0400
I have also used a denser closed cell neoprene and had different
characteristics of the minicell- denser, heavier, without the wear and
ripping associated with the minicell.  doesn't give as much though.
Where do you get that stuff Bob?

Bob Denton wrote:
> 
> What I use instead of minicell is the latex foam that is used for PFDs. It's
> available in various densities and in 1, 2 and 3 " sheets. Very difficult to
> cut, but doable with shears.
> 
> It grabs and is more comfortable than minicell.
> 
> cu

-- 
Gabriel L Romeu
http://studiofurniture.com  furniture, mixed media
http://members.xoom.com/gabrielR a daily observation, photograph ± text
http://studiofurniture.com/paint  paintings, etchings, photographs and
objects
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From: <SeaKayakNH_at_aol.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Tue, 10 Apr 2001 00:36:32 EDT
In a message dated 4/9/01 11:14:48 PM, romeug_at_erols.com writes:

<< Anybody have any difficulty with the pre-existing thigh braces in the

coaming digging in the upper part of your legs in a Romany?  I have

skinny legs but very long and am coming up with this problem. >>

    That this problem has not been addressed by the designer is unforgivable. 
I do not have skinny legs, In fact the adjective "skinny" has been 
conspicuously missing from descriptions of me for the past 25 years. OK, I'm 
a bit more than portly at 6'1" and 240#. But there's no reason why those 
"built for the British butt" thigh braces on the Romany & Explorer couldn't 
be changed to accommodate those of us that love the rest of the boat.

    The Explorer HV is a ridiculous response to putting a larger paddler into 
the Explorer. There was no need to raise the coaming at the back and sides of 
the cockpit. The problem is the da** thigh braces not the coaming!  And don't 
even get me started talking about how inappropriate it is to have breasts on 
a boat. Are the drugs in England that much better than stateside? Or was 
there some long lost superstrain of Peyote on Easter Island?

Jed
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From: Bob Denton <gulfstream_at_flinet.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Tue, 10 Apr 2001 08:07:57 -0400
I noticed a similar problem with Current Designs boats. I was once
considering one of their boats. The Canadian built version was impossible
due to the thigh braces digging into my legs, while and almost identical
version of the same boat built in the States was fine. I was going to cut
them out with a dremel and use foam anyway, but didn't like the boat for
other reasons.

cu


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From: Bob Denton <gulfstream_at_flinet.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Tue, 10 Apr 2001 00:27:47 -0400
What I use instead of minicell is the latex foam that is used for PFDs. It's
available in various densities and in 1, 2 and 3 " sheets. Very difficult to
cut, but doable with shears.

It grabs and is more comfortable than minicell.

cu


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From: Bob Denton <gulfstream_at_flinet.com>
subject: Re: [Paddlewise] thigh bracing for Skerry?
Date: Tue, 10 Apr 2001 00:43:09 -0400
This stuff is white and I got a bunch of 12" x 12" squares from Rubatex at a
trade show. You could contact a PFD manufacturer or Rubatex in VA. They sell
direct in small quantities, as I understand.

cya
----- Original Message -----
From: "Gabriel L Romeu" <romeug_at_erols.com>
To: "Bob Denton" <gulfstream_at_flinet.com>
Cc: "Jack Fu" <SeaDogJack_at_cablespeed.com>; <SeaKayakNH_at_aol.com>;
<paddlewise_at_paddlewise.net>
Sent: Tuesday, April 10, 2001 12:30 AM
Subject: Re: [Paddlewise] thigh bracing for Skerry?


> I have also used a denser closed cell neoprene and had different
> characteristics of the minicell- denser, heavier, without the wear and
> ripping associated with the minicell.  doesn't give as much though.
> Where do you get that stuff Bob?
>



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