Monday, August 14, 2006

Notes from Summer Keel, August 12/13
Fun but frustrating weekend. One of the G10 plugs came out of the spreader bar, so Craig and I epoxied back in. This of course ment that we had to remove the spreader bar. When I replaced it, it wasn't correct. It worked fine until we started to put a lot of bend into the mast. Then we couldn't raise (but could lower) the chute. While we had some good upwind legs, we struggled raising the spinaker while everyone shot by. Results should be posted on the San Francisco Yacht Club site soon.



Tactics
Ack. I think we (I) screwed this up this weekend. While Berkeley Circle isn't the City Front, I believe current relief is of high if not paramount importance here as well. We had a reasonable game plan for Race 1 (left at the bottom of the course for current relief and right at the top to get the right shift at the top) It worked. Then the current got stronger and we didn't adjust. By the race 3, Seadon and the A fleet were banging the right corner and we were still doing the left at the bottom right at the top thing.

Sunday was worse. We didn't spend the time with the current tables to figure out how much the cycle had shifted. We pretty much played "follow the leader" and tried to tacked on the headers. It wasn't good. Next time we (I) need to delegate the tide research to someone else besides myself too.

Picking the layline at the top with the current was definately tough. We overstood several times and had to tack at the last minute a few times as well.

On the downwind legs, seemed like the wind was stronger on the downwind right side, so the fleet pretty much banged that corner and back to the gates.

Competitors
10 boats competed. The A fleet was Taboo, Grinder and Brick House, Jam Jam and Flyer seemed to be consistently in the C fleet and Aquanut, Full Throttle, T-Reb and we made up the B fleet. T-Reb was definately the top of the B fleet and Brick House the bottom of the A fleet. The last boat was Matilda, who normally dewels in the C fleet, but as we learned, Seadon was sailing with them. By the last race, he got that boat dialed in. Doesn't he know that it's not good for sales to beat everyone with 4 year old Pentex sails?

Boat Issues
Of course the spreader bar issue. Norm was unimpressed with the new spin sheets, I expect after a couple of regattas they'll be more manageable. It was the same drill when we got the last ones. On a good note, the new non-skid looks great and more imporantly works great.

Tuning Comments
We started with the base at 33 uppers@13.5 loos.
Here's Caroline's notes
Saturday:
>Immediately went up 6 and 4 turns. We continued to put turns
> on throughout the day. We ended up maxed out on the uppers,
> and at 37/35 on the lowers (this was my mistake not paying
> attention to how many I was able to get on the lowers). The
> desired number was 37, this was what the starboard lower was
> at, and I believe we were more comfortable on that tack.

The boat was faster and higher on Saturday than Sunday. On sunday I had maxed out the backstay and the rig was less tight.

>
> Yesterday we ended the day with the uppers at 53 (the last
> four turns were put on during the last upwind leg). The
> lowers ended the day at 29 (the last two turns put on during
> the last upwind leg).

Seadon had some comments as well. I've put those into the comments section for this post

Crew Comments
Crew did great this weekend -- everyone kept their head in the game despite the boat issues. Even though we had to sail the last downwind leg of the regatta with no kite at all, we still managed to stay pretty close to several boats and pass one upwind.

I did notice that as we are now "in the thick of things" at the mark roundings, boat handling at the corners is definately highlighted. It's one thing to be a bit slow on the sets when you're in the cheap seats, but the times that we rounded at the top of the fleet, it's amazing to see the gains that the leaders make over the rest of the fleet and between each other. A few extra seconds getting the chute up and drawing makes a huge difference in these boats. As one of said this weekend, it's a big difference between 7-9 knots downwind with main and jib and 14-16 knots with the kite.

All that said, the crew pulled off some very nice roundings at the bottom of the course, picking up boats each time.

Memorable Moments/Quotes
The rediculously wide offset mark on the first day, followed by the ridiculously narrow gate. And of course the unmentionable events off the race course. Who knew Brad likes 'za? "Puff on in three, two, one, building..."

1 comment:

Tom Klenke said...

Email from Seadon...

> -----Original Message-----
> From: Seadon Wijsen [mailto:seadon@sales.northsails.com]
> Sent: Monday, August 14, 2006 10:24 AM
> To: 'Tom Klenke'
> Subject: RE: Summer Keel
>
>
> In terms of design you are pretty far from where the
> spinnaker designs have evolved to with '99 and '02
> spinnakers. We use the PZR in 0-8 and 23+ TWS. We use the
> MXR in 9-22 TWS.
>
> -----Original Message-----
> From: Tom Klenke [mailto:tom@nothingventuredusa.com]
> Sent: Monday, August 14, 2006 2:18 PM
> To: 'Seadon Wijsen'
> Subject: RE: Summer Keel
>
> Yes, that's what the Melges guys said as well, regarding the
> spreader bar. I think that what happened is that the spin
> halyard was wrapped around the jib halyard then the bar went
> in through the middle of the wrap. I messed with it this
> morning and I think I've got a recipe for making sure that
> the jib halyard is clear of the spin halyard before inserting
> the bar.
>
> So in what conditions do you use the Max Runner, and in what
> conditions do you use the Power Zone Reacher? We have a
> couple of kites that are labeled 2002 VMG -- aren't these
> essential equal to the current Max Runner? The big blue kite
> is labeled 1999 AP. Yes it needs to be replaced, but we
> still think it's faster in lighter air than the white VMG kites.
>
> Tom
>
>
>
> > -----Original Message-----
> > From: Seadon Wijsen [mailto:seadon@sales.northsails.com]
> > Sent: Monday, August 14, 2006 8:07 AM
> > To: 'Tom Klenke'
> > Subject: RE: Summer Keel
> >
> >
> > Hi Tom,
> >
> > It was certainly interesting to crew and be able to watch the other
> > boats and what they were doing. The main used on Taboo is a little
> > too full up top and I will hear what tweaks Vince has made
> to the sail
> > after the Gold Cup this weekend in Newport, RI.
> >
> > Yesterday I noticed that your main was a little full for the flat
> > water. Your outhaul was too loose and you had your traveler a ways
> > above centerline. In those conditions you should have the
> traveler at
> > centerline and a little more tension on the mainsheet.
> Otherwise, it
> > seemed like you guys were going quite well. I think your speed
> > downwind could be a little better though and I think that
> spinnaker is
> > probably a little too stretched out?
> >
> > We have the jib halyard in front of the bar and the main
> and spinnaker
> > behind the bar. This seems to work. If you have the spinnaker
> > halyard and the jib halyard on the same side of the bar I
> think it is
> > easy for the spin halyard to get pinned when the backstay
> is pulled on
> > and then let off.
> >
> > Best,
> > Seadon
> >
> > -----Original Message-----
> > From: Tom Klenke [mailto:tom@nothingventuredusa.com]
> > Sent: Monday, August 14, 2006 11:20 AM
> > To: 'Seadon Wijsen'
> > Subject: Summer Keel
> >
> > Hey Seadon,
> >
> > So were the Taboo guys using your new main? Seemed to work pretty
> > well for them. By the way, it's not nice to beat everyone
> with 4 year
> > old pentex sails you know.
> >
> > As you may have heard, we had spin halyard issues binding
> on the set.
> > Once we had a lot of pre-bend in the mast, it was still
> happening even
> > if the backstay was completely off. Do you put all your halyards
> > behind the spreader bar, or do you put the jib halyard in
> front of the
> > bar and the spin and main behind?
> >
> > Thanks
> > Tom