View Full Version : For Tiesda: Fin size for a 9.5 on a 2009 iSonic 121

4th March 2010, 06:36 AM
Hi Tiesda,

I noticed you rig a 9.5 on a 101.
What fin length do you use for this combo?

I am 72kg and would like to rig a 9.5 on a 121.
What fin length would you recommend?


4th March 2010, 09:57 AM
Hi Janez,

Not Tiesda, but please found below the chart for fins and sails.

http://img684.imageshack.us/img684/8105/recfinstickercre.jpg (http://img684.imageshack.us/i/recfinstickercre.jpg/)

Just a little change, better to use R16 44 instead of the SL4 44 on the iSonic 121, thanks

Hope this help

All the best