Hawaiis wrote:Tone wrote:Hawaiis wrote:The race fins on the raceboards are foils too, they are just positioned more vertical.
During the race, they actually create enough force to skim on the surface of the water.
A race board with over 2m square of board hitting the water all the time is NOT more efficient than a foil.
This is how it's done.
Look at the cavitation wake, coming off the back of your fins , (there almost is None) .
Now look behind your board about 5-8 ft and notice the rather Large amount
of turbulence on the surface of the water ; then tell us all, what were gonna figure
was the reason your board got up in the air ? -------------------------------------it bounced.
If you want ME to believe what your saying, then show the Same shot without
that turbulence behind the board and i'll believe it.
Bille