I just get the 2011 isonic 107, need help with foot straps position, have them on the middle set up for both front and back. I am 134 Pound 5.5 height.
i use this board with MS TR6 7.0 NS S-Type 7.8 and MS TR7 8.4. for a fin 39 and 43 Vector Canifire, any better recommendation on fins for good GPS speed.
Good sailing Dani.

Middle to middle is still quite a wide stance with the I107, a good start would be to move the front straps to the rear position and keep your rear straps where they are. For 7.0/7.8 37 & 39 will work well and give you good speeds off the wind. 8.4 your 43 will be spot on for all round sailing.

Have fun its a great board!

Thank you Magnus8.
I have read your old post on this board and the 54 isonic, that what made me buy this one.
Thank you for your reply.
Good sailing Dani.