2 additional side fins for EVO
 

do you think bringing 2 additional side-fins on an EVO 70 (i.e. making it a kind of a thruster) would improve the upwind and turning abilities of my board while preserving the stability all the other good features of an EVO?
if yes, how/where would you position the fins (size?).

I answered your similar thread in the Free Forum.

http://www.star-board.com/forum/showthread.php?t=5400