Roy said..
I have used the Medusa Pro 869 for the last 2 years as a one foil quiver.
However, recently I have been using the Balz 808. The 808 has slightly less low end lift but has a higher top end speed and is less nervous when you are maxing it.
The Sabfoil website has a compare feature where you can compare different foils - unfortunately the 940 is not longer listed but you can compare the current range.
What size sails are you using with the 808 and what wind strength?
