Melissa wrote:

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On Fri, 14 Nov 2003 02:45:02 GMT, Sue Goddard wrote:



But I have a concern.... just how durable is a fabric boat?



Hi Sue,

They can be remarkably durable. I know people who routinely grind
their skin boats over oyster shells and bump them into rocks, and
while they will get some scratches and gouges in the coating, in most
cases, the skin itself isn't damaged. The frames are really strong as
well.

Damage is always possible, but in relatively normal usage, probably
no more so than punching a hole or crack in a glass or wooden boat.
For the type of water you're expecting, I shouldn't think you'd have
much of a problem at all with catastrophic damage.

You can also get different weights and types of skin (nylon, canvas,
polyester). The heavier weights will naturally be more resistent to
incidental damage than the lighter ones, but the lighter ones are
quite good anyway.


The more rugged fabrics (13 & 16 ounce polyester) and coatings (Gaco
UA-7000) tend to be a pricy, but you can still keep the cost to under
$300. If you don't have to buy all the stock for building the frame, you
could easily do it for under $200.

I would suggest that you look into the books by Morris and Starr, in
addition to Cunningham's book. Morris' construction is simpler and
faster. Starr's is probably the most foolproof. Cunningham's is
beautiful and strong, but the most complex. All three will produce a
good boat. Bill Low's skinning method is the best I've seen for the
heavier polyester fabrics.

If you're interested, I've got some SOF construction photos at:
http://community.webshots.com/user/brian_nystrom

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Regards

Brian

Anybody know any good designs for a Tandem skin on Frame? What kind of
tools are required?

Geoff

Geoff Jennings wrote:

Anybody know any good designs for a Tandem skin on Frame? What kind of
tools are required?



Tandem baidarkas are not unusual, but I've never heard of any tandem
Greenland kayaks. David Zimmerly's book "Qayaq has two-hole baidarka
drawings and dimensions in it. Any of the native boats can be built
using nothing but basic hand tools. Remember, they were originally built
with nothing more than stone and bone tools.

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Regards

Brian