Tuesday, September 27, 2022

Wing Progress and Board Demos

 It's been windy the last week - tell me, what can a poor boy do? Well, your's truly has been winging a lot - 5 of the last 6 days. The only break day was not caused by lack of wind, but rather by us not being ready to go out in temperatures close to 10 C (50 F). 

Today, all that TOW has paid off. Here's a picture that tells the story:


If you're familiar with the area, you may notice that I did not start at Kalmus today, but instead launched from Sea Street Beach. When windfoiling, I often sailed over to this area to practice jibes in the noticeably flatter water. I tried that with the wing, too, but since every turn is a jibe, and my jibes are still often wet, that was so much work that I was exhausted when I made it up there. Windfoiling half a mile upwind with a board that's easy to take was a lot easier, even before I started using the harness! So why not start at Sea Street - it's off season, yeah! I called Joanie, and she also came to try out a "new to her" spot, bringing along Jay (who decided to stick with Kalmus) and Bob.

The session ended up being absolutely excellent. I made substantial progress on jibes, which mainly means that I can now depower the wing downwind, and switch hands, without falling off. Well, sometimes, that is. In the best tries, the board even kept turning while I switched hands. But even if it did not, it was often easy to get wind into the wind on the new side to turn the board around more, and then hop-switch the feet. Several times, the board starting foiling again right away after the foot switch. The GPS tracks show that I kept a board speed of 6-7 knots in these jibes, which means the big 2000 front wing kept pushing the whole way through, even though the board was on the water. Fun!!

A couple of days ago, my lower arms had started hurting early in the wing session. Jay later remarked that he had seen me ride nose-high - a very useful observation. Apparently, I had reverted back to my old ways of plowing throw the water, with low speed, the foil at a high angle of attack, and plenty of power in the wing. So today, I concentrated on keeping the board flat, nose down, with minimal wing pressure. I experimented a bit with where to stand, and found that narrowing my stance seemed to help a lot. I had a few runs where everything felt super-easy and super-enjoyable. Maybe I finally got a glimpse of why so many windsurfers and windfoilers have switched to winging.

In my recent sessions, and especially today, I was very happy with my Stingray 140. We had gone to a Cabrinha demo session in West Dennis yesterday, where I had a chance to try two of their foil boards. The first one was a 98 l board, which turned out to be hopelessly too small for me. The chop threw me off the board every single time very quickly; I don't think I ever got a hold of both handles. After a session on my Stingray, which felt very easy in comparison, I then tried the 118 l board, this time with a Cabrinha 1600 front wing. The board is about 2 feet shorter than the Stingray, and 10 cm narrower, but had enough volume and width to at least let me grab both wing handles. After that, though, the trouble started. In the first try, the board started foiling up while I was still on my knees, thinking about getting up. In the next tries, I managed to eventually stand up. But when I stand up, my feet are quite far apart, and the board was so sensitive to any weight shift that I'd either stick the nose into the water, or send it towards the sky while falling off the back. Maybe I could have learned how to deal with this if I'd tried another hour or two - but why, if I can have fun on my old-fashioned and loooong board? So I returned the demo board quickly, and went back to having fun on the Stingray. But at least I learned that I definitely do not want any wing board that shorter than 6 feet anytime soon. Sure, Nina can sail boards that are shorter than 5 feet (she got her workout demoing a 44 l board), but I am no Nina. Cabrinha is a kite brand, and maybe for kiters, boards that are almost 6 feet long feel gigantic. For me, they are ridiculously short. But then, I started windsurfing on 12 ft longboards, which I still think are great (just not quite as great as something with a foil underneath). Maybe the short and tiny boards are just great for radical carving in the hands (or rather, under the feet) of experts. But for this wannabe winger with limited talent and balance, what such a board regards as an instruction to carve radically was just a little unconscious, and probably unintended, weight shift. For me, all that "swing weight" from my long, heavy Stingray means that such little weight shifts will be of little consequence, and that carving jibes on unsteady legs will be nicely predictable. Even with all the length and weight, I can still turn the Stingray faster on the foil than any windsurf board I ever was comfortable with.

Another thing about many of the short foil boards is that they are often quite tall (or fat, if you prefer).  To pack almost 120 liters into a frame shorter than 6 ft and narrower than 2 1/2 ft, the numbers for the remaining dimension has to go up. Which is not problem, once you're in the air and standing near the centerline - but on the water, any additional thickness only increases the instability. I've done a nice experiment to verify this by adding a "foil platform" to an old slalom board. I did not increase the width at the waterline, but added perhaps an inch of two in height, which dramatically improved the usability of the board ... for balance training. But maybe that's the topic of a future post.