Oct16
Big Wind Lessons Part 1 – Follow-up on Sound OD Championship Post
*1) Jib* – Inducing twist to the jib on Sunday was definitely correct. However the jury is split on the trim of the jib. Some of the top boats actually had the jib sheeted out to just outside the spreaders . I do not think we (djinn) ever had it outside the spreaders, but we did have it in tight and neither worked very well. Perhaps out to the spreaders is the way to go and/or something to try for next time.
*2) Vang* – As much a I wanted to stress the vang on Sunday, I think I still underestimated it. The amount of vang required to keep the main flat is intense, which is why some boats blew out their vangs altogether.
Equipment issue: Not enough purchase to put it on tight. Not properly rigged to blow it easily if needed. UPGRADE YOUR VANGS TO MAXIMUM PURCHASE ALLOWED BY CLASS RULES.
*3) Downwind spinnaker* – Definitely my weakest point. One of my constant fears is accidentally gybing caused by the action of the waves. After just a minute of talking through my fears, I realized that accidentally gybing the main in heavy air is not going to easily happen under spinnaker. It’s hard enough to gybe the main even when we _WANT_ to gybe, because the main is pinned against the shrouds.
Being by-the-lee a bit or being dead downwind for the entire run and getting pushed by waves isn’t going to do anything to move the main. So, then the question becomes how to control the rolls, and the answer is moving weight back in the boat. We should have had everyone much further back, and we should have been twinging in hard on both sites to better control the kite.
Equipment issue: Twingers rigged aft instead of having their own cleats near the beam. The rear cleats are too crowded..twingers get in way of spinnaker trim.
… More in Part 2…

