Jellyfish Oar Buckminster Fuller

I have created a folder in Bolger2 called Jellyfish and added the
article from Maib 1990 Feb 15 volume 7 number 19. I hope someone has
or will make one and share this valuable information with the group
so we can propel our small boats more efficiently and hopefully facing
forward and standing. A beautiful concept to accompany an electric
boat as the oar can serve many tasks and be easy to store or break
down. A challenge to all to innovate beyond the past endeavors of
one of the great ones of design. Please post designs and relevant
information to the Jellyfish folder in Bolger2. regards from the
snowy (yes we got 6 inches last night) not so north eastern Ontario.
Paul McLellan