What an amazing image (thanks to NPR), but also note the similarity to the Tahe Greenland? The bag on the aft deck is a seal skin bladder used as a float to exhaust the Narwhal when they dive. I have used a neoprene replica when I was learning to roll in the pool last winter, apparently its the what the Inuits use to teach their youngsters how to roll too..
See what I mean?
by Christopher Crowhurst | Aug 20, 2009