....the foils from a few years ago. Its surprising what would work, & it didnt take much effort to make it work.
It usualy took a "surfer" about 1/2 hour or so to get the foil dialed. The driver would make the job of learning easer by being aware of the best speed to tow.
At the time, due to a lack of waves over a few consecutive years we lost interest. But they can be used with kites. The kites at the time had very
little depower & were not as suitable as todays kites so I might make a new foil for the light grovel days, foils are so efficient, once up & riding on the foil very little power is needed.
They need an initial power spike to break the board clear of the water, then its like flying a very small aircraft, that your standing on, & it cant be bought too close to the surface or it will ventilate, imediately loosing lift, a stall you might say, & quick face plant generaly follows
Great toys for bommies once wired