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F16 info for light weight crew #140097
04/16/08 01:20 AM
04/16/08 01:20 AM
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westcat Offline OP
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I am contemplating the F16 class. For some totally subjective reasons, the Blade F16 seems particularly appealing to me.
However, I am confused by the following :
1- I can't seem to find dealer, price list, etc... for the boats, and for any part I might need to add or replace later.
2- I am 140 lbs , my crew is 120 lbs. Is it enough to safely sail a F16 in all conditions ? and what max wind would be recommended for such light weight team ?
3- Given our weight, is it possible/recommended to use smaller sails, for 1 up and 2 up ? again I can't find any part list on the web for sails.

I read most of the posts of this forum, and I could not fins those questions addressed. If anyone with similar weight can share their experience, that would be great.

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Re: F16 info for light weight crew [Re: westcat] #140098
04/16/08 01:38 AM
04/16/08 01:38 AM
Joined: Jul 2002
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taipanfc Offline
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Your weight is fine. I have found that most of the F16 guys tend to sail the boats too heavy with crew weight (BUT that is just my view). If I was back sailing F16 I would be looking at similar total crew weight or slightly less (the local Asian girls aren't too big to start with). But many of the new designs are designed around the heftier crew weight anyway.

Never had a problem righting the boat, but a lot of that is down to technique and learning correctly to begin with. Can right a Taipan 4.9 by myself and I am 70kg in any wind condition. Just a case of acting quickly to get the downhaul off, traveller down, mainsheet off and getting the boat pointing into the wind by standing on the bow. Once this is done, then try to right.

As for max wind speed, that is down to boat handling and not necessarily weight. I was one of the lighter crews in the Taipans, but performed better the windier it got. Just a case of getting out there and practising/training. Can't quote this enough. And when you get back to the beach, talk to the other sailors who were handling the conditions better than you were. Most people are generally helpful.

But for dealer/price lists, assuming you are in the US as you are using the old school lbs for weights. Send a PM to "Matt M" on this forum. He makes the Blades.

Re: F16 info for light weight crew [Re: westcat] #140099
04/16/08 01:46 AM
04/16/08 01:46 AM
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West coast of Norway
Rolf_Nilsen Offline

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Where are you located? The USA? If so, for buying a new boat, parts, prices, warranties etc. you should contact Vectorworks Sail at: http://www.vectorworkssail.com/contact.html


Sails are supplied by several sailmakers, this is a formula class, so you can get pretty much what you want there within the max measurements. If you sail in an area with dominantly strong winds, you should talk with your sailmaker of choice and ask for second opinions here. You would need to say something about where you sail, the dominant conditions sea/wind and your ambitions. In the US, Glaser sails have done some good work: http://glasersails.com/

Your combined weight sounds like a good match to the boat for me.

Re: F16 info for light weight crew [Re: Rolf_Nilsen] #140100
04/16/08 02:48 AM
04/16/08 02:48 AM
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Finland
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If you want to get your sails from your own sail maker he will need the bending specs from the spar you are using, so try to get them, or measure them yourself by the advise of the sailmaker how to do it.

Re: F16 info for light weight crew [Re: westcat] #140101
04/16/08 04:30 AM
04/16/08 04:30 AM
Joined: Jun 2001
Posts: 9,582
North-West Europe
Wouter Offline
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Quote

1- I can't seem to find dealer, price list, etc... for the boats, and for any part I might need to add or replace later.


Alot of F16 parts are commonly available from 3rd parties. Basically all the blocks, sails, lines and general fittings like bolts etc. F16's are not a One-Design class where everything MUST be bought from the builder itself. The builders do indeed sell all these things, but if you got a good local chandlery about then there is no reason to not go there.

I think that that is one cause to the result the F16 builders and class don't spend much effort on price-listings and replacement part listings. But it also just grew that way. The F16 class at this time seems to be a group that often communicates directly with other people and parties in the class and that works out fine.

Best advice is what other gave givin, just contact the builder and ask. With the current US$ exchange rate swinging all about any price quote that isn't given out very recently is undependable anyway.




2- I am 140 lbs , my crew is 120 lbs. Is it enough to safely sail a F16 in all conditions ? and what max wind would be recommended for such light weight team ?


260 lbs combined = 117.78 kg

I partly agree with the others here. Indeed is dependent on the regular conditions you will be sailing in. However at 260 lbs you'll be at the light end of the scales. Typical competitive (racing) weight range is 125 kg - 155 kg = 275 - 435 lbs with crews between 135-140 kg (295-310 lbs) being regarded as pretty content. However the F16's are regarded by many to have a very flat dependency on crew weight. There is alot to do on the boat (spinnaker etc) and trim is extremely important. This pulls the focus away from being at the correct weight and puts it back on developping your sailing skills and honing your manouvres till you can execute them perfectly.

Afterall we are finding that doublehanded F16's and singlehanded F16's can race first across the line very well despite the obvious large gap in crew weights. Removal of the jib for the singlehanders does indeed help alot in this case but still ...

I personally think that crews above 110 kg should be able to sail the F16 well. But I also believe these crews really should have the rig adjusted to their weight by a respected sailmaker. At those crew weights you'll want flatter sails. The F16 class rules allow that of course and you should make use of that. When sailing with these sails that are optimized for you I think you be pretty happy with how the boat sails (performance) and behaves.

I don't think there is a max windspeed that is different for you at 260 lbs then most other crews. You just need to learn how to depower the rig properly. We singlehanders have gone out in 25 knots of wind and race (for example last year F16 global challenge). I'm not even near to 117 kg myself. I put 90 kg on the scales but that is still lacking 27 kg relative to you guys. I'm not using a specially optimized singlehander sail, I just use my 2-up mainsail that is cut for 150 kg crew weights. Okay, I very much would like to have a special 1-up mainsail like the current F16 world champ or Mark Pressdee recent purchase but I can manage with my old mainsail just fine. Especially when I'm sailing recreationally.



3- Given our weight, is it possible/recommended to use smaller sails, for 1 up and 2 up ? again I can't find any part list on the web for sails.


Yes, as long as you don't cross any of the max. limits set out in the class rules you can do whatever you want. Personally I wouldn't go for smaller sails, but just flatter sails. Like the others write. Make a report on all factors like your crew make-up and sailin conditions and discuss with a respected sailmaker what type of cut you suit of sails will have. Keep the normal size of the sails and just have the sailmaker adjust the cut of the sails. This seems to work really well for specialized 2-up and 1-up sails and should for the same reasons work just as well for yout 260 lbs sails.


Quote

I read most of the posts of this forum, and I could not fins those questions addressed. If anyone with similar weight can share their experience, that would be great.


Contact Joanna Lienti or Lynn Olsen, I think there are sailing (and winning many races) at 275 lbs.

You can e-mail them at : jdlquilts(AT)hotmail.com

Wouter

Last edited by Wouter; 04/16/08 04:31 AM.

Wouter Hijink
Formula 16 NED 243 (one-off; homebuild)
The Netherlands
Re: F16 info for light weight crew [Re: westcat] #140102
04/16/08 02:09 PM
04/16/08 02:09 PM
Joined: May 2002
Posts: 1,037
Central California
ejpoulsen Offline
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Westcat,
Where are you located? That would help in directing you to find boats for sale or try out. Crew weight is fine! I have sailed against another F16 w/ 1-up weight of 140lbs in very windy conditions--no problem but does take skill. Smaller sails okay per the rules, but you won't need them--F16 rig is so tunable you should be able to depower when needed.


Eric Poulsen
A-class USA 203
Ultimate 20
Central California
Re: F16 info for light weight crew [Re: ejpoulsen] #140103
04/16/08 04:41 PM
04/16/08 04:41 PM
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westcat Offline OP
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Quote
Westcat,
Where are you located? That would help in directing you to find boats for sale or try out. Crew weight is fine! I have sailed against another F16 w/ 1-up weight of 140lbs in very windy conditions--no problem but does take skill. Smaller sails okay per the rules, but you won't need them--F16 rig is so tunable you should be able to depower when needed.



I am located in San Jose, CA.

Can you define "very windy conditions" ?

Re: F16 info for light weight crew [Re: westcat] #140104
04/16/08 07:08 PM
04/16/08 07:08 PM
Joined: May 2002
Posts: 1,037
Central California
ejpoulsen Offline
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Quote

I am located in San Jose, CA.

Can you define "very windy conditions" ?


30 knots in Santa Cruz. Photo attached from before the wind got extreme.

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142480-d9f8.jpg (253 downloads)

Eric Poulsen
A-class USA 203
Ultimate 20
Central California
Re: F16 info for light weight crew [Re: ejpoulsen] #140105
04/16/08 07:43 PM
04/16/08 07:43 PM
Joined: Nov 2006
Posts: 404
Chattanooga, TN
Joanna Offline
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Joanna  Offline
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We went with the F16 for two reasons..My skipper only had to own one boat (can sail single or double) and the there is NO minimum crew weight. We have been as light as light as 255 and right now weight 274, but usually 260-265 is our range. One big perk too is the boat is light weight for moving around the beach and getting off the trailer. <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" /> Matt and Gina also sail at 265 so there are plenty of us light weights. The boat and class are great!!!!! We are very glad we got one.


Joanna

Blade F16
"Too Sharp to Touch"
Re: F16 info for light weight crew [Re: Joanna] #140106
04/17/08 05:17 AM
04/17/08 05:17 AM
Joined: Jun 2001
Posts: 9,582
North-West Europe
Wouter Offline
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Joana,

Best of luck at the upcomming Alter Cup final !

Wouter


Wouter Hijink
Formula 16 NED 243 (one-off; homebuild)
The Netherlands
Re: F16 info for light weight crew [Re: Wouter] #140107
04/17/08 06:55 AM
04/17/08 06:55 AM
Joined: Nov 2006
Posts: 404
Chattanooga, TN
Joanna Offline
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Thank you. I am looking forward to it!


Joanna

Blade F16
"Too Sharp to Touch"
Re: F16 info for light weight crew [Re: Joanna] #140108
04/17/08 11:01 PM
04/17/08 11:01 PM
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westcat Offline OP
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So what is the typical wind in which you like to sail your F16 ? 15 knots ? 20 knots ? 25 knots ?
And is there max wind speed after which you don't use your spinnaker anymore ?

Re: F16 info for light weight crew [Re: ejpoulsen] #140109
04/17/08 11:38 PM
04/17/08 11:38 PM
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Finland
Gato Offline
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Quote
Quote

I am located in San Jose, CA.

Can you define "very windy conditions" ?


30 knots in Santa Cruz. Photo attached from before the wind got extreme.


For somebody whit the sea as profession, that doesn’t look 30 knots at least not on the photo. The sea surface looks different at 30 knots.
And a small thing but important, it’s no good to speak about being out in +25 knots on a forum where people whit very different skills are reading the posts. There is no difference what craft you are sailing, when the wind gets up to 30 knots things change and everything gets more difficult. So at least my point of vu is that there is no need to give the Coast Guard more job than they have by announcing to unskilled sailors that it’s safe to take a craft out in 30 knots.

Re: F16 info for light weight crew [Re: Gato] #140110
04/18/08 12:58 AM
04/18/08 12:58 AM
Joined: Mar 2005
Posts: 322
South Australia
Marcus F16 Offline
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Most people over rate the actual wind strength. How many times have you heard "it was blowing 20 plus knots out there", but infact the readings were 15knots gusting to 18 knots.

In my opinion 10-12 knots is fantastic sailing for the F16.

12-15 starts getting exciting

15-20 knots gets most skippers to start think about surving the race course

anything over 20 knots and really survival is foremost in most peoples mind.

30 knots is just not fun unless you watching some other fools try and master the conditions.

In Aus, the classes have a wind strength range & generally racing wont occur outside this. 2 - 22knots is the norm.

Spinnakers allways flying downwind unless you have a really steep swell & the waves to close together.(zandvoort?)

Last edited by MTowell; 04/18/08 05:34 AM.

Marcus Towell

Formula Catamarans Aust Pty Ltd
Re: F16 info for light weight crew [Re: Marcus F16] #140111
04/18/08 02:53 AM
04/18/08 02:53 AM
Joined: Feb 2004
Posts: 3,528
Looking for a Job, I got credi...
scooby_simon Offline
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Quote
Most people over rate the actual wind strength. How many times have you heard "it was blowing 20 plus knots out there", but infact the readings were 15knots gusting to 18 knots.

In my opinion 10-12 knots is fantastic sailing for the F16.

12-15 starts getting exciting

50-20 knots gets most skippers to start think about surving the race course

anything over 20 knots and really survival is foremost in most peoples mind.

30 knots is just not fun unless you watching some other fools try and master the conditions.

In Aus, the classes have a wind strength range & generally racing wont occur outside this. 2 - 22knots is the norm.

Spinnakers allways flying downwind unless you have a really steep swell & the waves to close together.(zandvoort?)


Agree with most of that

Not sure about 50-20!

As for kites up; Totally agree; only time mine does not go up is when it's too lumpy to take it down. Or I'm totally knackered!


F16 - GBR 553 - SOLD

I also talk sport here
Re: F16 info for light weight crew [Re: Marcus F16] #140112
04/18/08 03:04 AM
04/18/08 03:04 AM
Joined: Jul 2001
Posts: 953
Western Australia
Stewart Offline
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I believe the rules now state races here are called off if the wind is a constant 25 knots for 3? minutes. (could be 1).. Luckily peak gusts aren't included..

Still remember the days, when racing was only canceled if the rescue boat was getting swamped..

Re: F16 info for light weight crew [Re: Stewart] #140113
04/18/08 03:47 AM
04/18/08 03:47 AM
Joined: Nov 2006
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Finland
Gato Offline
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When racing it’s one thing, there are other boats around, but some people go out alone...

Re: F16 info for light weight crew [Re: Gato] #140114
04/18/08 04:41 AM
04/18/08 04:41 AM
Joined: Jun 2001
Posts: 9,582
North-West Europe
Wouter Offline
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Gato is right of course.

The fact that the boat can hold up to 30 knots or more winds doesn't mean that the crew can do so too.

How much wind a crew can handle in strongly dependent on their skills and experience. What they other are saying here is that with sufficient skill and experience the F16 boats allow such a crew to keep sailing into pretty impressive conditions. Many of them have done so multiple times. The design of the boat and the trim/tuning systems are developped and dependable enough to calm the boat down and have it be well behaved. However, the crew must know how to use these systems.

I also agree that many people overestimate windstrengths many will call 15+ winds to be 20-25 knots winds.

Still, the main point is that any reasonable committed crew can work his or her way up to the skill and experience level that allows that crew to sail the F16 boat up to conditions where all sailing pretty much stops. How to get there is your personal learning curve and best advice as ever is to start ease and build up skills gratually.

Wouter


Wouter Hijink
Formula 16 NED 243 (one-off; homebuild)
The Netherlands
Re: F16 info for light weight crew [Re: Gato] #140115
04/18/08 04:52 AM
04/18/08 04:52 AM
Joined: Jul 2001
Posts: 953
Western Australia
Stewart Offline
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Western Australia
Those here are blessed.. The river is incredable place to sail.. wide and if worst comes to worst you just drift to a shore.. May take a little time at places the river is a few Km wide) but if the boat is unsinkable it drift somewhere..

Offshore, We have gage roads a protected coastal area.. With a chain of Islands & reefs running up the coast for a 100Kms .. When the fleet gets going here I really want to do a Fremantle to Rottnest morning race (generally light following winds at the time..) Then when the big ocean swell jumps the reefs and the doctor arrives, to do a Rotto-Freo return.. 16 miles of huge 3/4 swells and hopefully a decent 20 knot wind on a medium reach is one buzz ride..

Re: F16 info for light weight crew [Re: scooby_simon] #140116
04/18/08 05:35 AM
04/18/08 05:35 AM
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South Australia
Marcus F16 Offline
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edited.....15-20 knots <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />


Marcus Towell

Formula Catamarans Aust Pty Ltd
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