IMO the best range is 9 to 12-13 knots
Ufo 9 m is a very powerfull kite.
This range is when you are foiling.
Can you tell us how long are the rails from tail.Wazza Foil wrote: ↑Wed Feb 03, 2021 10:39 pmI have Naish 110 and 125 l boards and mast tracks provide plenty of room to suit all my Moses wings including the 1100 to the 1000.