I'm actually finding this discussion really useful. Lots of different oppinions and ideas. Its all good.
Slowboat. I'm not trying to ride the wave like a surfer. But I am interested in riding it. Granted the clean waves are way more fun on a surface board for me at the moment. But that location has a lot of lumpy waves that are pretty average to ride on the SB but may be awesome on the foil if i can crack the code!
DRSurf. This location is not the prevailing wind angle so it would be very hard to invite dudes to ride it. You might get an opportunity once a month for a day or two. Borroing and using other foils isnt an option here because of the risk of damage and this location is hardcore for standard boards, boulders, cliffs, wind shaddows, cross off. Most foilers wouldnt even consider riding there. Maybe i need to start up a convo with the jshapes or Armstrong foil boys to can see if they are keen to come down and school me on how to ride big fast cross off waves?
Peter,
I definately feel more lift from bigger waves. Not so much on small waves. But the big waves have a definate marked increase in lift when they hit. Maybe 50% to 100% additional lift.
Perhaps it is the change in flow/speed of water much like ridge lift that the glider experiences? Like a wind gradient change? Like the different between kiting up/down hills compared to Flange.
Using your glider analogy. You have adjustable stab trim and can trim the glider for zero lift at max speed when needed. However with the foil you set the stab trim to provide the best set position for a variety of speeds. When you go faster speed than what the fixed aoa is set for you will get more lift than wanted. Imagine flying your glider on the with non adjustable trim. At some speeds the trim would be too shallow and some not shallow enough. Why is it any different on the foil?
Correct me if i'm wrong. But i am not aware of any foil that has zero stab aoa? all have some. This means all foils will to some degree have increase lift as speed increases. A well set up foil will run the fair range of its speeds without the rider noticing that additional lift much.
I do like the idea of a fat wing that with a low stab aoa set up to slow down acceleration while not providing too much lift.