Rossiter Pintail Mortagne sur Gironde, near Bordeaux |
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Laser 28 - Excellent example of this great design Hamble le rice |
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Laser 140101 Tynemouth |
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List classes of boat for sale |
Fireball Questions |
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iGRF ![]() Really should get out more ![]() ![]() Joined: 07 Mar 11 Location: Hythe Online Status: Offline Posts: 6499 |
![]() ![]() ![]() ![]() Posted: 21 May 13 at 11:06pm |
I'm minded to have a look at bringing this old hulk up to date with an Assym set up and I've been looking around for some old mingers to have a mess about with, but I notice some seem to have a hole up front for the chute, but others don't so what's going on here?
There are also some that seem to be at pains to crack on about narrow bows, so that must mean there are wide bows, what's all that about, anyone care to give me a potted history, in my day they were a *yuppie boat towed around by Escort Mexico's and avoiding the sea at all costs. The reason for this, we find ourselves my new crew and I, too short and too light for the jolly old Alto of joy, have no interest whatsoever in revisiting the RS500, especially having heard it's history, but want a single trap assym with centreboard which of course there are none. So a Fireball with a proper modern rig on it might suit the bill, no I don't care what they think since I won't be racing them, they should have done this long ago. ![]() *cept they didn't call them yuppies. Edited by iGRF - 21 May 13 at 11:07pm |
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Ian29937 ![]() Far too distracted from work ![]() Joined: 25 May 05 Online Status: Offline Posts: 409 |
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Originally designed as a hiking 2 sail beach boat, the design and the rules evolved as first the trap and then the kite were added.
You can have a chute or use bags, your choice, but due to the low freeboard and generally wet nature of the boat, most people don't find it fast to carry a kite full of water in the bow area. The boat was designed for home build so has some quite big tolerances. This allowed the Aussies to build a very wide bow, low rocker design in the 80's which has become the norm since - longer waterline, better earlier planning and plenty of volume up front to bounce over waves better. They tried an asymmetric and I think discarded it as being a difficult, expensive and unsuccessful change. Actually a really nice boat to sail upwind in a blow... Ian Edited by Ian29937 - 21 May 13 at 11:20pm |
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andymck ![]() Far too distracted from work ![]() Joined: 15 Dec 06 Location: Stamford Online Status: Offline Posts: 397 |
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Actually was a river boat. Fireball 1 was launched at Trent Valley sailing club. The original photos are still in the club scrapbook. We used to spend ages trawling through them as kids.
I believe the asymmetric was tried by winders and found to he no faster and less versatile. There was an article in Y and Y about it at the time. The rest of the rig looked standard from what I can remember and am sure there was not a canting pole system. Edited by andymck - 22 May 13 at 1:12am |
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Andy Mck
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RS400atC ![]() Really should get out more ![]() Joined: 04 Dec 08 Online Status: Offline Posts: 3011 |
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I suggest trying a twin trap setup on the Alto.
Are all the 'dead' asy SMODS like Buzz, Spice, Iso dagger board? Would it be easier to stick a centreboard case in one of these or a 4000 than to retrofit a sprit to a Fireball? But splicing an extra trap wire is an afternoon's experiment. |
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JimC ![]() Really should get out more ![]() ![]() Joined: 17 May 04 Location: United Kingdom Online Status: Offline Posts: 6662 |
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Putting a pivoting centreboard into one of those double bottom boats would be a pretty nasty job because you need, of course, to make it 100% watertight and access would be very difficult. You'd really need to split hull and deck, and by the time you've done all that, well, you might almost as well build a new boat.
I suggest that for the original frankenboat concept a 470 might be a better donor than a Fireball. |
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MattTrinder ![]() Newbie ![]() Joined: 19 Dec 11 Online Status: Offline Posts: 27 |
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>> Are all the 'dead' asy SMODS like Buzz, Spice, Iso dagger board?
Yep they are. There are several Single Trap Assymetrics with a centerboard :- Topper Vibe/Magno/Omega/Xenon Laser Bahia/Vago Can't think of any that are not roto-molds though... |
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gordon1277 ![]() Really should get out more ![]() Joined: 24 Mar 10 Location: United Kingdom Online Status: Offline Posts: 665 |
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Hi Grf
Stick a trapeze on am old rs 400.centreboard, asymetric and old one getting cheap. with the large beam making up for your weight and stature. |
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Gordon
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Mister Nick ![]() Far too distracted from work ![]() ![]() Joined: 01 Aug 09 Location: United Kingdom Online Status: Offline Posts: 389 |
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Refering to the RS500... what do you mean by 'it's history', just out of interest?
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Rupert ![]() Really should get out more ![]() Joined: 11 Aug 04 Location: Whitefriars sc Online Status: Offline Posts: 8956 |
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If GRF already has the FB, then it makes it by far the best choice to butcher, surely?
Somehow, scow bowed boats with a bowsprit always look somewhat strange, but plenty of the yankee scows have them, so they must work. The FB's tried it in the early days, but I think there was a lack of true understanding of what makes am assy boat work well, and how much bigger the kite needs to be than a sym one for it to actually be faster round the course. |
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Firefly 2324, Puffin 229, Minisail 3446 Mirror 70686
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iGRF ![]() Really should get out more ![]() ![]() Joined: 07 Mar 11 Location: Hythe Online Status: Offline Posts: 6499 |
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I'd thought of the 470 and agree it badly needs doing, but we have a couple racing and they wouldn't like us messing about, which would inevitably end in handicap tears, same story with the RS400 there are two or three of them racing as well and they'd whine even more if we started trapping.
The Fireball is relatively unknown down here probably because of the water condition but if the donor boat was cheap enough a risk I'm prepared to take, I dare say when they tried it with an assym they didn't go all that big with the kite or fit a swivel pole a la Alto and have they got a carbon rig? |
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