Gps-speedsurfing
New Fins developped for ultimate performance .

More informaion here http://www.ultimatefinsoriginal.blogspot.com/
Last UFO test video
http://www.youtube.com/watch?v=VSATcQw2h94
http://www.youtube.com/watch?v=AmgqNbwZjro
http://www.youtube.com/watch?v=SufWwbkXyvw
http://www.youtube.com/watch?v=PafHINRXdcw

where you can see that it's possible to go on both side with asymetrical fin !!
AVANTI