coming to a pond near you ...http://www.youtube.com/watch?v=YAQxUjZF-9A&feature=player_embedded
today we had a nice get-together in Holland where this fish was shown. it's swimming behaviour
is still in research phase, but it does swim forward and can turn left and right.
It's builder apparently wants the beach for himself next summer, as he plans a very much larger version after
testing this one.
some more photo's of the event : https://www.facebook.com/BelgiumModelShipAssociation
(under "Subsail 2013")