Something always surprises me about this yacht is that it is always perfectly balanced, we've been out in many different types of wind and seemingly never have to worry about weather helm. She's nearly always perfectly balanced, I do however occasionally have a little weather helm (1-2 inches on tiller), but its a little easier to read the yacht when you have this type of feedback. But my gut feeling is that we need to reduce the weather helm to nothing in order for this yacht to go FAST, needs more active trimming!
There is supposed to be a french trimming guide for this yacht, over the next few months I am going to try and get the guide and get it translated.
HINT: From Rob Kemp (of Kemp Sails) and says that in stronger winds its best to make sure that the kicker is released when going around a bouy unless the yacht will just keep going. Also drop the Genoa car back a little if we're finding the foresail getting a little overpowered for the wind strengths. One consideration is to re-rate "chill out" for conventional spinnaker, the spinnaker is a little bigger than the cruise chute and I'll get a much more direct course for downwind lega. Rob originally sailed this yacht and these are his recommendations for sail usage:
No.1 - 140% - upto 14 knots
No.2 - 122% - 15 to 21 knots
No.3 - 95% - 22 to 30 knots
HINT: Try turning the yacht by paying off the mainsail first before turning the tiller, it should naturally turn and will make sure I don't slow the yacht down during the turn with excessive use of the tiller.
Monday, 18 February 2008
Trimming and Weatherhelm
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Monday, 11 February 2008
2nd Race Early Bird Series - Low Water Race
Time: 10:00 – 17:00
Crew: Mike Clark (Helm), Amanda (Tactics & Trim), Rich (Tacking & Asym Trim), Cris (Tacking & Foredeck), Veerle (Foredeck), Sue (Mainsheet)
Wind Direction: Northerly
Wind Strength: 10-13 knots
Location: Long Low Water Race, Ranie, Breaksea and back
Sail Config: No.1, Full Mainsail, Cruise Chute
Fantastic sail today though not a very good result. The weather was perfect but unfortunately our start wasn't good (2 minutes), followed by my lack of experience at sailing directly downwind (4 minutes) meant that we only pulled an 8th today. A couple of observations though, firstly the upwind leg started with about 13 knots of wind and we we're making fantastic pace on all yachts and gaining up on the leaders, but when the wind died of to about 8 knots the boats gain on the other yachts died, so she seemed to be trimmed well enough for that wind strength but lower wind I'm not sure yet. I suspect that we should of tried a few things such as more twist in main, more mainsail outhaul, we weren't playing enough so still haven't found the right trim position for lower wind speeds.
We've now got a cruise chute drop technique which I'm comfortable with in ALL wind strengths, which is the following....
- Grab hold of the cruise chute leeward sheet
- Keep the halyard up
- Helm eases downwind
- Let go of the guy fast and gather the foot
- Once the foot is completely gathered behind the mainsail
- Drop the halyard and the chute falls into the boat
- Leave cruise chute in cockpit hatch for next lift
Decided now about crew and how to run this type of yacht, my idea is to get 2-3 very experienced racing crew, specific experience around foresail, tactics and spinnaker handling, then to fill in with 4-5 regular crew. The problem is as with any racing yacht is where to find the 2-3 experienced crew, over the next few weeks I'll have a search around and see who's available. Most are committed to other yachts, but some like BIG Rich (he is!) are available till he gets a yacht of his own. Anyway I reckon the situation will continue like this, firstly my regular crew will continue to train and learn about the yacht, then over the next few months I'll talk to people and try and get some more experience into the boat. Specifically experience related to cruise chute or spinnaker handling in strong winds, this type of experience is invaluable.
Tacking started to work well today, but we're still getting snags and the tacking still isn't crisp enough, so I'd like to instigate a few changes...
- No putting sheet into self tailing device, it wastes about 1-2 seconds
- Two people in the tack area only
- Cross over sheets so that your tailing from the opposite side of the boat to the sail
- If your letting go then carefull you do not let any sail out before we tack
- I'll call "ready to tack" which will mean 3-5 seconds to tack
- I'll call "tack" when I move the tiller
- Everyone should be ready to tack at anytime
- Cockpit crew should get back on the rail as fast as possible
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Wednesday, 6 February 2008
We're Sinking! and Stuff
If you hadn't noticed but "Chill Out" has been progressively filling up more and more with water over the last few weeks and the condensation inside the yacht has been so bad I've had to take out the seats to dry them. Anyway I've completely cured it, it seems I didn't fill the mast to deck rubber seal and loads of rain water have been getting in. The sails are out and drying and I'm going to put in a de-humidifier this weekend to get the last of the damp.
The yacht is rated at 1.059 and I've calculated the following times we need to give all the other yachts per hour that are currently sailing in the early bird series...
Jackhammer - J109 - 2mins 35secsZulu - J80 - 5mins 17secs
Red Sky - J80 - 5mins 31secs
Spirit of Tilman - Sigma 33 - 8mins 46secs
Pindari - Robber 1/4 tonner - 14mins 31secs
Bought some Harken gear this week, new mainsheet tackle, asymmetric block and halyard block, they have 3 times more load resistance than the lewmar ones currently fitted. This is in response to our mainsheet failure last weekend and also because I don't want to fall into the trap of my equipment failing cause we're pushing the yacht too hard. Anway this should fix our gear problems for at least a season.
Also I've fitted an elastic bungee cord to the foredeck which can be used to wrap around the foresail when its sitting on the deck. It will hopefully give us some control when reaching with the asymmetric.
In addition I've taken the conventional spinnaker and the 120sq metre asym off as I can't use them for IRC racing as they are not on my IRC certificate.
We've tackled the sail rip we had last Sunday slightly differently than I first decided, what I wasn't aware was that Rob Kemp used to sail on this yacht before I bought it so has a vested interest and knowledge in the yacht. Rob phone me this week and he has agreed to take the sail (No.3) back and have a look to see why it failed so spectacularily. As it happens this weekend looks like it will be light winds so will be a No.1 or No.2, which is lucky.
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Sunday, 3 February 2008
First Race
Time: 10:00 – 14:00
Crew: Mike Clark (Helm), Ian (Mainsheet), Marc (Tacking), Cris (Tacking), Andy (Foredeck & Cockpit), Adrian (Foredeck), Amanda (Foredeck)
Wind Direction: South
Wind Strength: 18-27 knots
Location: Cardiff Bay
Sail Config: No.3, 2 Reefs Mainsail, Cruise Chute
NOTE: Load of thanks to Jonathan Croft Davies for photos, thanks Jon...
First off we got a clear 2nd place which for first time race was very commendable in my opinion, however we we're robbed ;-) Out of the 6 laps we did, we made nearly all of our gains in the first 3 laps after which we ripped our No.3 so continued for the later 3 laps of the race under mainsail only, and still got a second!!! So in all even though back to the sail makers I was very pleased with the result.
We need to change some of our gear, some of the it may of been replaced due to previous breakages or is simply not upto the job. But we had a mainsheet pulley failure today 60 mins before the race which we managed to improvise a work around, but I'm sure Ian only just managed to cope cause the change we made meant it was probably only a 6:1 system, instead of a normally 8:1. Myself and Marc will have a look at the gear this week and I'll just go ahead and order some parts, I can keep the replaced bits as spare parts then just in case.
The sail rip is more of a problem, cause I'm getting more and more worried about the quality of these Kemp sails, the stitching on them is crap so I think that I'm going to get the sail repairers to give them a good look over and see whether we can't consider restiching bits or putting in strengthening panels as a pre-emptive fix. But so far we've only been out 4 times and we've been back to the sailer repairers twice!!! If I can get a year out of them and I have a good season then we'll look at some North ones for next year, but I really, really want to get at least one out of them. At the moment I wouldn't bet on them even lasting a regatta!
I thought her pointing ability was fantastic today, but against something like Jackhammer (J109) who I was aware today might of been over canvassed I'm still not madly confident, yet! Next race on Sunday looks like a lot less wind so will favour the J80's more I suspect so will be very telling.
A few times today I noticed that a yacht in front of me was slightly to windward (both of us sailing closehauled) and will a few decent pulls on the tiller with full power up "Chill Out" made huge movements to windward though with reduced speed and all of a sudden we we're able to pass on their windward side. Definitely works will lots of wind, will need to see how it does with less.
We didn't overly trim today, no outhaul off for downwind legs and kicker, we need to make sure we do this, but for first race we had other things on our mind.
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