iSonic lightwind performance

[jeroenmarcia]

Hi Team,

I have three iSonics (133/2008 101/2008 87/2007). I have a problem in lightwind conditions (for the given board). I sail with vapors. I have played with track/straps/boom position/heigt and also with downhaul/outhaul. I use Select SL7/RS7 ( I already had them) fins in different sizes for each board.

Have you any tips in improving light wind surfing with iSonic. Problem is not getting on a plane, but speed in light wind. Is the fin (select sl7/rs7 the problem ?).

Thank you,

Jeroen