Reply | Post New Message | All Messages | this message is spam
Author: Ralph Deeds
Subject: mast head spinnaker
Info: (16585 views) Posted: Monday 12-8-03 10:22:33 AM

In Detroit we went with a masthead spinnaker the same width as the class spinnaker so that we wouldn't have to carry a longer pole as well as the class pole and so that it would be possible to make a masthead spinnaker by simply cutting a class spinnaker in half and adding a panel in the middle. The masthead spinnaker does perk the boat up noticeably in light air.

Another way to go would be to go to a spinnaker both wider and taller than the class spinnaker. Actually, that was what was suggested by one of our local sailmakers who had owned an E27 for a couple of years when we started our fleet. He wanted us to have a spinnaker that was a lot bigger than the class kite--taller and wider. We wanted to keep it simple so the fleet didn't go that way. It might be worth talking to a local sailmaker or your PHRF committee to see what effect a wider fractional spinnaker (with a longer pole) or a wider and taller masthead spinnaker (with a longer than class pole) would have on your rating. However, the outcome of rating changes is often hard to predict. I don't know enough about PHRF ratings to say whether you could further lengthen the class pole without incurring another 3 or 6 second penalty. It would seem to me worthwhile to try to find out what the maximum length of the pole could be without incurring an additional penalty and then make sure your pole and spinnaker are at whatever that maximum is.

Another factor to consider is whether you are sailing mostly on windward- leeward courses or on triangles. If you are sailing a lot of reaches compared to runs, it may not be worthwhile to go to a larger spinnaker. But if you are doing windward-leeward courses the masthead spinnaker will allow you to sail deeper and faster.

Reply | Post New Message | All Messages | this message is spam