iSonic 111+86 vs 122+101?

[skiboms]

Ohla dr Pritchard..

i have a question regarding iSonic and slalom 42. i`m not sure what to choose. my weight is 74 kg and 180 cm. you think it`s better with the 111 and 86 for me because of my weight?? i raced pwa sylt last year and many of the sailors had 122 and 101.

can i ask what types of fins do you use for different sails and boards?? i do have severne this year.

thanks

Fredrik NOR-10