View Full Version : which isonic

2nd August 2010, 04:36 PM
Hi Guys, im a bigger guy at 230 lbs. Which isonic do you see the bigger guys using the 140 or 150 ltr?

2nd August 2010, 04:45 PM
AA used an iS 133 with a 9.8 sail
there is also discussion about early planing and the Futura 155

otherwise tough choice - imagine it depends on your conditions ?