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#1
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Sorry for the delayed reply, Ive been out of town.
rhys wrote: They should pass on their tips...I care about avoiding rust... Lots & lots of man-hours deovted to chipping & wire-wheeling the tiniest rust spot, and zinc chromate. ... if the boat looks like crap, it's less likely a target for thieves and pirates. That's my theory with cars, it seems to work OK (although I do not care to live or park in high-crime areas). ... Besides, all boats look great when underway Agreed, but some look greater than others ![]() .... There is no "safe & easy ride" for a small (say, less than 20 tons) sailboat in conditions likely to produce 40 to 50 foot seas, especially if they break. OK, "safer and easier" as endlessly profiled in "Heavy Weather Sailing" and Marchaj and the like. I think it's a great idea to have higher LPOS, great stuctural & watertight integrity, and to have an efficient and easily worked storm canvas. There is no conflict IMHO between these desirable characteristics and a boat that sails fast. OTOH the prime characteristic of a "fast" sailboat is that it has a relatively light footprint. This makes it bouncier, all else being equal. Question- is the likelihood of getting conked in the head by a flying soup can a "seaworthiness" characteristic? .. The material the boat is made of is less important the it's overall design characteristics... the more like a submarine, the better for such... but the worse for everything else. I understand, but there are design compromises that can mitigate a lot of discomfot. It seems to me like a wise choice to put priority on issues of strength, controllability, stability, & watertight integrity; and then & only then get into the issue of fast & bouncy versus slow & submarinish (personally, I'd choose fast!). But again, I digress. A big part of my objection to steel as a material for small sailboats is that it's not inherently suitable. Too heavy and too limp. Unless you're building a boat that's at least 20 tons... and 50 would be a more likely margin... there is no sense, engineering wise, in building it out of steel. Well, Brewer, Moitessier and a lot of European builders and sailors would disagree. I would say sub-38 feet or so, steel is too damn heavy. It's a judgement call... I don't much like steel as a material for sailboats, but certainly there have been successful steel boats even smaller than 38' LOA. None of them have been fast, at best you could say they were a good working compromise between speed & other desirable characteristics. OTOH there are many steel boats designed for the homebuilder market that cannot get out of their own way under sail. I'm not saying it's by any means impossible, but you need to do a lot of math before you can even make the call. A lot of race boats are far too extreme (and are designed to last really just for the campaign) to be considered candidates for conversion. True, although I think you're getting sucked too much into the 'racing boats are flimsy' mindset. Racing boats *have* to be built strong to even make it around the course. Breaking up is slow. And they're expensive enough that nobody considers ephemerity as a good selling point. The often pointed to examples of America's Cup boats breaking up are actually (considering the facts)better examples of boats that were field modified outside of the designers sight and had extreme force applied inappropriately. Anybody who does that, cruiser or not, is rolling the dice. The market for big racing keelboats is basically in freefall. Outside of the very few who want impressive daysailers and those eccentrics in the market to convert them into cruisers, there is zero demand for big non-competitive racing sailboats. It's interesting to note that the asking prices for cruising catamarans also seems to be dropping... not in freefall, but big cats coming out of charter fleets are asking 1/2 what they were. Fresh Breezes- Doug King |
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#2
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On Mon, 11 Oct 2004 12:50:59 -0400, DSK wrote:
Sorry for the delayed reply, Ive been out of town. Not a problem...been rethinking my exhaust system, anyway G rhys wrote: They should pass on their tips...I care about avoiding rust... Lots & lots of man-hours deovted to chipping & wire-wheeling the tiniest rust spot, and zinc chromate. I know and respect this fact, but there are steps to minimize this that come during construction and of course fitting out (rubrails and Treadmaster come immediately to mind. I am less concerned with superficial problems (scratches and dings) than the sort of compromising structure corrosion on steel boats that I believe can be...OK, not eliminated...but largely overcome through current coating technologies, eyeballing low areas in the boat, keeping the bilges dry, removable neoprene panels for insulation instead of blown-in foam, , attention to electrolysis and bonding issues, etc. It's not rocket science, just a different maintenance pattern. And I haven't ruled out aluminum...which is more expensive, way more problematic with electric current, and harder to weld properly, but is otherwise a great material for cruisers. snip I think it's a great idea to have higher LPOS, great stuctural & watertight integrity, and to have an efficient and easily worked storm canvas. There is no conflict IMHO between these desirable characteristics and a boat that sails fast. I believe so, too, and more boat builders are supplying that market, although a few have had boats like this all along. But a Sundeer or a Swan is out of my league G OTOH the prime characteristic of a "fast" sailboat is that it has a relatively light footprint. This makes it bouncier, all else being equal. Question- is the likelihood of getting conked in the head by a flying soup can a "seaworthiness" characteristic? That's a "stowage" characteristic, IMO. Quick movements are exhausting for crew in the long run, but you have to balance of "how quick are we talking about?" with "how LONG are we talking about?" I have a light, seaworthy IOR-style racer-cruiser currently, and several of these elderly '70s models have gone offshore down to the Caribbean or farther, but having sailed in 35 knots on Lake Ontario, I believe whereas the Good Old Boat would survive, the crew would get thrown around too much. So a different approach is called for that meets stowage, tankage and capacity needs AND certain performance parameters. I don't want to wallow at a sea anchor when I can safety run in a blow. snip It seems to me like a wise choice to put priority on issues of strength, controllability, stability, & watertight integrity; and then & only then get into the issue of fast & bouncy versus slow & submarinish (personally, I'd choose fast!). We agree, then. A fast boat that goes to the bottom because it gets rolled or pooped isn't worth a thing unless you are a Volvo 60/Around Alone type. Current ocean racing boats are extreme, but in a good cause G. Something the Hiscocks would've recommended in 1965 is no longer appropriate, although it might prove quite "survivable". There's a happy medium somewhere, and I hope a medium-fast steel boat is it. It's a judgement call... I don't much like steel as a material for sailboats, but certainly there have been successful steel boats even smaller than 38' LOA. None of them have been fast, at best you could say they were a good working compromise between speed & other desirable characteristics. OTOH there are many steel boats designed for the homebuilder market that cannot get out of their own way under sail. Yes, I have been aboard a few! But it is equally true that in skilled hands (and I've seen "better than factory" homebuilts even locally) you can modify, say, a popular Roberts design to get better results. True, although I think you're getting sucked too much into the 'racing boats are flimsy' mindset. Racing boats *have* to be built strong to even make it around the course. Breaking up is slow. And they're expensive enough that nobody considers ephemerity as a good selling point. Not flimsy...I've discussed this with Derek Hatfield, but not appropriate for cruising. Racing boats provide ideas on keels, rudders, rigging and so on that filters down in modified form to the level of a cruiser...that's why foot for foot, today's cruisers are faster than 30 years ago. But a lot of interior design, stowage, height of lifelines and so on is not, IMO, up to extended cruising standards. Great for Caribbean sundowners, mind you. The often pointed to examples of America's Cup boats breaking up are actually (considering the facts)better examples of boats that were field modified outside of the designers sight and had extreme force applied inappropriately. Anybody who does that, cruiser or not, is rolling the dice. Certainly. Most racers know the odds are relatively good of a severe gear failure due to tweaking for performance. Computer hobbyists call it "overclocking" and you can get great performance at the risk of melting your chips and putting out a small, expensive fire G The market for big racing keelboats is basically in freefall. Outside of the very few who want impressive daysailers and those eccentrics in the market to convert them into cruisers, there is zero demand for big non-competitive racing sailboats. I think that's demographics: boating is expensive and there are fewer young people with more ways to spend proportionally less money than say, in the '70s and '80s. It's interesting to note that the asking prices for cruising catamarans also seems to be dropping... not in freefall, but big cats coming out of charter fleets are asking 1/2 what they were. Good for the buyers. I am not dismissive of owning a catamaran, just too ignorant of real-life performance issues to debate what taking one offshore would truly involve. I prefer the intrinsic plus, however, of doing a 360 roll and coming up dismasted, with two feet of water in the cabin but ALIVE in a monohull, to the prospect of a "terminal invert" in a catamaran. But they are superior sailers, certainly. Nice chatting with you, R. |
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