Pinnaroos (WA, Australia) - 2023-02-19
Sailor 2 Second Peak (Kts)5 x 10 Second Average (Kts)1 Hour (Kts)Alpha Racing 500m (Kts)Nautical Mile (Kts)Distance Travelled (km)
Flex
27.661(D)
24.741(D)
11.792(D)
18.711(D)
23.534(D)
28.784(D)
Windxtasy
28.186(D)
26.672(D)
12.411(D)
19.017(D)
19.717(D)
35.954(D)
Pointman
Chris Porter
Jeff
paddymac
JC2
Jemma
scarrgo
Jonah
Windtech
Ricey
Bunyip
AC1
Hooksey
Lunny
tailwind
Flatchat
Snickers
Kenny
Pacey
SRS73
AndreaMunich
Gloria
Reg
Topcat
Clue Thirst
The Shroom
fingers
Finback
Peanut
Aiden
Average27.9225.7112.1018.8621.6332.37
Flex (17936km):
641 days ago

Coodanup, WA, AU  Fun in the sun with Kevin and Windxtasy testing the fin cams, (this time with seawater in the void to get around angle of refraction problem) with first run of 3D printed own design 16cm 60deg fin.   Was expecting it to break immediately so you can imagine my surprise when it not only didn't break but could also point, and could not make it spin out....first bear away got to 26.3kt, gybed fine.  Pointing felt a little weird and was fiddling with harness lines and mast track position when I realised it was just the fin flexing a huge amount with the board almost pointing into the wind. Tried like mad to make it spin out but could not until I took it into the chop where managed to spin it out.  Got to 13km and stopped to check the fin cams when noticed one stopped..turns out forgot to erase the SD cards.  Since the whole point of the fin cams is to capture the moment of failure for mild amusement I decided to change boards/fin.  Back to the FF18/iSonic which now felt much better but could still spin out the fin and could not go faster than the 3D printed fin until I went over to pond side where there was stronger wind.   Was good test of cheap way of prototyping fin ideas...now need to make it stiffer.  butchered iSonic 111, SvT8.6, Flex fin 16V1 then iSonic 117/FF18V4



Windxtasy (13938km):
641 days ago

Coodanup, WA, AU wind 14 kn ave, flattest that I have seen Coodanup for a long time, but very shallow in the glass.

iS111, 7m Koncept, 24FF

Enough wind to be planing all the time but cruisy, no real power. It was fun zooming around in the glass though.

I have been working on alphas a lot lately and I said to Flex yesterday that my technique has improved a lot and if I could just get a bit more wind I could get that 20 knot alpha I have been trying for for so long. Well, not much wind today, but happy with a 28 kn 2 sec, which was twice the windspeed, and a 19 kn alpha, which is my second best EVER, and my best ever at Coodanup. I did two alphas today that would have been second bests. Not bad considering my across wind speed was mostly 19 - 21 kn. Max speed on the inward leg for the 19 kn alpha was 23.4, max speed out 22.5, min speed 7 kn. Helped by improved technique and some really flat water, although the fin did scrape the bottom on most of the corners. This could be the first time ever that I have beaten Flex in the alpha category. Now for a couple more knots of wind...

EDIT: when I derigged I found that the tendon in my unijoint had snapped. Luckily the ropes held it all together. I may have improved my speeds if the tendon was in one piece. I think my bast base separation happened toward the end of the session. Suddenly it was difficult to push the board off the wind with mast foot pressure and I had to bear away with the sail. I guess that was why. Interestingly top speed was during that time.



Comments
(Puf-) fin


WA
Australia
641 days ago

  Flex, Having some success, waittng for whats happenig next.  Cool  

  

Flex


WA
Australia
641 days ago

Congrats Anita on your Alpha progress ....but to be fair I only tried for Alpha's on last turn..was way more interested in getting pointing data to compare fins...Still glorious day to be on the water

Windxtasy


WA
Australia
641 days ago

Good work on the fin design Flex, and good to know you read to the end of my post.

sboardcrazy


NSW
Australia
641 days ago

Great session for the wind Anita!

Yes my 19 - 21 alphas look pretty average but my entry speeds are similar to you as I'm generally entering upwind. I  need to learn to enter from a reach and work on crosswind speeds. 

Pete


Sth Is
New Zealand
638 days ago

Windxtasy & Sboardcrazy, I'm curious to know, do you go into gybes with your front hand over or under? ..I'm a lightweight (only 66 kilos) and for myself at least, in particular to help compensate for my light weight, I strongly believe that going into gybes underhand is the most efficient method. ..And I notice it is actually what your teammate is doing in his record breaking Alpha ..   https://www.youtube.com/watch?v=oabIWx3hrXU

Windxtasy


WA
Australia
637 days ago

Pete, I gybe with my front hand over, then grab underhand  on the exit.

You will note in that video Woody sails the whole time with his front hand underhand, not just on the gybe but for the full nm also.

Pete


Sth Is
New Zealand
637 days ago

Hi Anita, there are a number of reasons why I think "front hand underhand" going into gybes has the potential to produce faster gybes and Alpha's on flat water using 3/4 cambered sails. To begin with "front hand underhand combined with backhand overhand" is the more secure grip. And for me almost always provides a higher degree of control over my rig, and especially so going into gybes. I can sweep my rig back to engage the inside rail more smoothly with this grip, and its even more beneficial to me on sweeping the rig forwards again, to the extent I believe I can fly a cambered sail slightly deeper into a gybe, and also position it more effectively and slightly further forward relative to the mast foot than I would be able to with the more limiting overhand grip - So that at the rig flip it is more likely to be vertical and flip easily - As such, on flat water I'm often able to let go my rig completely just before catching it on the otherside, thus negating the need to be double jointed at the wrists. ..There is also the issue that gybes on the rail often need to be controlled and/or corrected with arm muscles via the rig and mast foot pressure, especially so when you are a lightweight, and again I personally think this is easier to acomplish with my front hand underhand. 

I've noticed that both you and Sboardcrazy have some very impressive scores, mostly a lot better than mine, but my Alpha's are a little quickerWink

Windxtasy


WA
Australia
637 days ago

Pete. Interesting thought. I shall try it. Your alphas are a LOT better than mine. That is partly because I chicken out when it is really windy/ choppy - too many injuries in the past from gybing at speed. I am only just getting my confidence up.