iSonic 133 biggest sail startinf from 6-10 knts

[Oliver]

Hi Kevin,

could you pls give me some advice i want to buy a bigger sail for my is 133,so far i have 8,5m
Its a bit to small. Would you go on a 9,8 or 10m or 10,7m ?
Can you go to 11m ? Cause i want to use the sail if possible also with a formula 162.
What size would you recommend cause i need a more powerfull motor, Vapor Sails.

Thanks a lot and good results Oliver