Bellerophon said..Chris 249 said..FormuIa said..Confused Muppet said..
The foils are better in real world conditions period.
This.
Hence the confusion why would an organisation/association such as PWA that should be the cutting-edge of windsurfing, want to limit the use of foils and mandate "well guys, over XX knots, you MUST use fin". One thing would be safety aspect if it actually becomes too dangerous, but Nico Goyard and others have shown this isn't necessarily the case. I get the regulations aspect in terms of materials, sizing, etc., but not outright banning the foil or forcing the fin. It just seems backwards.
Eg. with cycling, they banned the super-tuck descending position because of safety. They wanted to ban disc brakes on Pro Tour, but have since reversed the decision and are now allowed. The top guys are faster on descents with discs... same as on windsurf, the best riders are faster on foil on a course.
But pro cycling (to use your analogy) uses very slow bikes. By that, I mean that the UCI bikes are about 2/3rds the speed of a streamlined recumbent. And yet cycling is a very big sport and the Tour is one of the world's biggest spectator events.
Foiling has taken over many of the most publicised events in boat sailing, and boat sailing is not doing well at all in terms of popularity. That applies whether one looks at the pro foiling classes, or the non-foiling "mainstream" classes that are now starved of publicity as the media, organisers and industry (but not the average sailor) concentrate on foiling.
So other sports show us that limiting technology can be a good thing, and allowing extreme high performance can be bad. I'm not saying the PWA should restrict foils, but there's pretty good reasons for doing so.
The banning of recumbents by the UCI (in the 1930's) was mostly a commercial decision ; the manufacturers didn't want to alter production of what they where used to.
So, if the fin survives, it will again be driven by manufacturers reluctant to change to the more efficient platform.
Was it? It's possible, but nothing I've ever read gave the slightest proof. Why would manufacturers not have wanted to make all existing racing bikes obsolete and therefore force all racers to go out and buy new recumbents?
And if it was just an incorrect decision by the UCI, why hasn't recumbent racing (or normal riding) become vastly more popular over the past 90 years? The UCI didn't approve of mountain biking at first, but that didn't stop MTB racing becoming huge.
The thing is that a platform that is faster but more complicated, more expensive, harder to use in many situations, bulkier etc may be faster but is not "more efficient" when it comes to having fun, whether on bikes or boards. Things like cost, ease of use, sensation of speed, ease of transportation etc are a lot more important than simply going faster, to most people. After all, if speed is what counted who the hell would do anything involved with wind?
It's interesting to look at the background of recent vids of racing at Garda and see that the vast majority of recreational windsurfers there seem to be on fins. I'm getting into foiling, so I'm not biased against it and I know it's booming, but whether it's going to take over seems unlikely and therefore the fact that the PWA wants to cater for the fin sailors seems reasonable.
After all, if speed is what really counts, anyone who uses a windfoiler is an idiot because a kitefoiler is faster. Therefore, windfoiling is proof that it's NOT speed that really counts. There's nothing wrong with taking the slower option, whether it's windfoiling when compared to kitefoiling, or finning compared to foiling, and the PWA and manufacturers should support that option.