: Photographs like these call into question the hypothesis that the designs of
: kayaks, paddles and other such impliments were optimized for some
: particular conditions---like so many folks would have you believe---rather
: than just being random variations on a theme.

On the contrary, the long paddles of the Eastern Canadian kayaks, as I assume this example to be, were adapted to handle the demands of the long and heavy kayaks of the region (some over 24 feet long by 25" wide) that in turn were adapted to the local hunting methods and sea conditions. These kayaks had a high foredeck and the paddles were often held in contact with a wear strip on the foredeck that supported their weight in use.

You can find more info on these kayaks at Harvey Golden's website.

Greg Stamer
Orlando, Florida