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Re: What do you do when your bow stuffs? [Re: ThunderMuffin] #208667
04/16/10 10:08 AM
04/16/10 10:08 AM

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andrewscott
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andrewscott
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Originally Posted by Undecided
Quote
you can save it especially if you've got a fat bastard at the back of the boat.


Really dude. I read these forums you know.

You can refer to me by name at least laugh


hahah!

-- Have You Seen This? --
Re: What do you do when your bow stuffs? [Re: mikekrantz] #208669
04/16/10 10:11 AM
04/16/10 10:11 AM

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andrewscott
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andrewscott
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Originally Posted by mikekrantz
We've stiffed the F18, so hard that I flew around the forestay, landed on the leeward hull, unclipped from the trap, scooted across the tramp, re-clipped in, sheeted in, and kept going...


with a spin out???????

I have flown around a few forestays and not capsized in my day.. but never with spin

Re: What do you do when your bow stuffs? [Re: ksurfer2] #208673
04/16/10 10:24 AM
04/16/10 10:24 AM
Joined: Sep 2002
Posts: 3,224
Roanoke Island ,N.C.
Team_Cat_Fever Offline
Carpal Tunnel
Team_Cat_Fever  Offline
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Joined: Sep 2002
Posts: 3,224
Roanoke Island ,N.C.
Originally Posted by ksurfer2
Originally Posted by Team_Cat_Fever
I've gotta get a job. I just looked at my post count.

and we're still waiting for something insightfull. grin


I'm glad Beth is teaching you new words, now you just need to get Matt Bounds to help you with your spelling.


"I said, now, I said ,pay attention boy!"

The cure for anything is salt water - sweat, tears, or the sea
Isak Dinesen
If a man is to be obsessed by something.... I suppose a boat is as good as anything... perhaps a bit better than most.
E. B. White
Re: What do you do when your bow stuffs? [Re: Team_Cat_Fever] #208687
04/16/10 11:44 AM
04/16/10 11:44 AM
Joined: Jun 2003
Posts: 712
mikekrantz Offline
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mikekrantz  Offline
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Posts: 712
You have to go way out there to clear the spin....

Re: What do you do when your bow stuffs? [Re: wildtsail] #208689
04/16/10 11:59 AM
04/16/10 11:59 AM
Joined: Nov 2005
Posts: 1,203
uk
TEAMVMG Offline
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TEAMVMG  Offline
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Joined: Nov 2005
Posts: 1,203
uk
Back to the question;
Originally Posted by wildtsail
When sailing downwind with your spinnaker and your bow stuffs hard, like up to crossbeam, presuming your crew is locked in on the wire... what should be done with the spinnaker... should it be blown to reduce momentum? OR held tight to hopefully lift the bows? OR is it too late to do anything and just cross your fingers?
We've tried the first two and found about the same success rate but i'm leaning towards the idea of staying trimmed in... any other methods? How about trimming the spinnaker in to reduce flow but still keep generating lift?


My 1st answer would be to get an Infusion! but you've already done that. if there's one boat where this is not an issue - it's the infusion. Something must be wrong..

Are you using a knackered spinny? you were trying to get an old one for training, is this the one? If it is a blown sail, the air can't travel out the leech.

If the spinny sheeting angle is too far AFT, the sail will twist which will induce pitch. The leech needs to be tight so that one armful of sheet released will open the WHOLE leech

make sure that you have the main sheeted tight - any twist is a killer offwind. traveling out is ok as long as sheet is tight.

Don't try and sail on one hull in a big blow, bear off a bit and get the windward hull bouyancy into play.

Spend a month on the old nacra F18 - you will learn loads about survival downwind!


Paul

teamvmg.weebly.com
Re: What do you do when your bow stuffs? [Re: TEAMVMG] #208690
04/16/10 12:11 PM
04/16/10 12:11 PM
Joined: Dec 2007
Posts: 1,430
california
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F-18 5150  Offline
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california
I yell at the crew and then start righting the boat.


Richard Vilvens
Brand Ambassador
PSA Capricorn USA
R.Vilvens@yahoo.com
Fairfield, Ca
F-18 5150

http://www.capricornsailing.com/
Re: What do you do when your bow stuffs? [Re: TEAMVMG] #208692
04/16/10 12:27 PM
04/16/10 12:27 PM
Joined: Jun 2001
Posts: 3,906
Clermont, FL, USA
David Ingram Offline
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David Ingram  Offline
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Joined: Jun 2001
Posts: 3,906
Clermont, FL, USA
Originally Posted by TEAMVMG


Spend a month on the old nacra F18 - you will learn loads about survival downwind!


+1


David Ingram
F18 USA 242
http://www.solarwind.solar

"Do or do not. There is no try." - Yoda
"Excuses are the tools of the weak and incompetent" - Two sista's I overheard in the hall
"You don't have to be a brain surgeon to be a complete idiot, but it helps"
Re: What do you do when your bow stuffs? [Re: pgp] #208805
04/18/10 07:03 AM
04/18/10 07:03 AM
Joined: Jun 2001
Posts: 12,310
South Carolina
Jake Offline
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Jake  Offline
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Posts: 12,310
South Carolina
Originally Posted by pgp
He prolly borrowed Jake's cape. smirk


I only loan that to my brother, who, while reaching with me at Spring Fever (2002?) on my 5.2 saw me pitchpole and went flying from the wire. He almost lands on the trampoline of a Hobie 18 in front of us but lands in the water...I managed to stay at the back of the boat...the sterns start their way back down (we're going to save it!) but my brother, who's bobbing briefly in the water, is still hooked into the trap line. As the mast comes back up, his trap yanks him clear back up out of the water, he scrapes his leg up on the forestay bridle, lands on the leeward side, unclips, ducks under the main, and we continue on.

but seriously - in response to this trimming / stuffing thing, I think different scenarios have different recovery methods but it all happens so fast, it's not realistic to get it right all the time. Clearly, sometimes, it's just not recoverable. However, I don't believe in easing anything at the time of the stuff. The boat is decelerating FAST (which is why it's trying to roll heads over heals). If you ease things (traveler, spin sheet...whatever), you're just trimming them to the quickly changing apparent wind. I like to hold the trim steady (sailplan is now over sheeted and stalled) until my rudders are back in the water and then ease quickly to get the boat accelerating again. You could ease and dump the instant the bow takes a dive but somewhere between where the sails are and where they are "dumped" is proper trim with more power....which is what you don't need at that instant.


Jake Kohl
Re: What do you do when your bow stuffs? [Re: Timbo] #208812
04/18/10 08:43 AM
04/18/10 08:43 AM
Joined: Jul 2001
Posts: 2,844
42.904444 N; 88.008586 W
Todd_Sails Offline
Carpal Tunnel
Todd_Sails  Offline
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Joined: Jul 2001
Posts: 2,844
42.904444 N; 88.008586 W
Where was the 'chicken line' ? If the crew would have stayed back and trapped, would they have capsized as the boat rapidly decellerated?


F-18 Infusion
#626- SOLD it!

'Long Live the Legend of Chris Kyle'
Re: What do you do when your bow stuffs? [Re: Todd_Sails] #208829
04/18/10 05:56 PM
04/18/10 05:56 PM
Joined: May 2006
Posts: 1,383
Kingston SE South Australia
JeffS Offline
veteran
JeffS  Offline
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Joined: May 2006
Posts: 1,383
Kingston SE South Australia
I'm a bit slow, I pitchpoled twice visiting lakes trying to power through and back up like we do on the sea before someone on the forum pointed out that there was no wave to power through. Last time I had to wash mud of both bows, spin pole and mast. I'm clever now I bought Liz a PFD with extra padding so I dont hurt my knees when following her in.


Jeff Southall
Current boats
Nacra 5.8 1703 Animal Scanning Services
Nacra 5.8 1667 Ram Raider
Nacra 18 Square
Arrow 1576
Re: What do you do when your bow stuffs? [Re: wildtsail] #208836
04/18/10 10:44 PM
04/18/10 10:44 PM
Joined: Feb 2008
Posts: 242
Brisveagas
Aido Offline
enthusiast
Aido  Offline
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Joined: Feb 2008
Posts: 242
Brisveagas
Remain calm and make your way to the nearest exit.


Aido
Viper 288
Re: What do you do when your bow stuffs? [Re: wildtsail] #208837
04/19/10 12:08 AM
04/19/10 12:08 AM
Joined: Sep 2007
Posts: 571
Hamburg
Smiths_Cat Offline
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Smiths_Cat  Offline
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Joined: Sep 2007
Posts: 571
Hamburg
Originally Posted by wildtsail
When sailing downwind with your spinnaker and your bow stuffs hard, like up to crossbeam, presuming your crew is locked in on the wire... what should be done with the spinnaker... should it be blown to reduce momentum? OR held tight to hopefully lift the bows? OR is it too late to do anything and just cross your fingers?
We've tried the first two and found about the same success rate but i'm leaning towards the idea of staying trimmed in... any other methods? How about trimming the spinnaker in to reduce flow but still keep generating lift?


Turn the boat towards the wind. If you try to bear away the rudder of the heeled boat will push your bows down. If you got a problem with heeling moment give sheet to the spi, but normally you lost so much speed, that there isnÄt too much pressure anymore. Of course you have to react in time, at least one rudder should be in the water. If you see the gust coming before the nose dives, bear away, if waves causing the nose diving change your course a bit. With this strategy I never pitchpoled with the spi, but I sailed forgiving boats (at least I think thez are forgiving)

Cheers,

Klaus

Re: What do you do when your bow stuffs? [Re: mikekrantz] #208845
04/19/10 06:16 AM
04/19/10 06:16 AM
Joined: Jul 2007
Posts: 976
France
pepin Offline
old hand
pepin  Offline
old hand

Joined: Jul 2007
Posts: 976
France
Originally Posted by mikekrantz
We've stiffed the F18, so hard that I flew around the forestay, landed on the leeward hull, unclipped from the trap, scooted across the tramp, re-clipped in, sheeted in, and kept going...
Rofl, I've done the same sailing the 5.2 solo. Going around the top mark, from upwind to downwind mode on the same tack I stuffed both bows in a gust, flew around the forestay, took a swim under the bridles and landed (hard) on the front beam. I unclipped, rolled under the boom, reclipped on the crew trap handle and continued on... To this day I still wonder how I recovered from that one.

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