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#2
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jspeer wrote:
Me, I'd have a custom, one-off boat built strip planked with glass (West-like) over according to proven design. She's be small, but all the mistakes would be yours, not someone else's. That's an appealing idea. I saw some interesting stuff (in the Gudgeon Bros. book?) on fatigue for WEST-type boats, and it looks really good -- better than just about anything but steel. Also, a strip planked inner layer makes for some really nice interior trim! But now that people are talking Morrises, if I had that kind of money I'd probably just order up one of those... My preference would be Jack Giles Virtue, or his slightly larger similar boat. I just Googled it -- never heard of it, and it looks interesting -- at least as interesting as a Bristol Channel Cutter. BTW, the Canadian built BCC is practically the same boat as the Sam Morse one, for a lot less money. I just saw one on boats.com for under $70k. However, I'm more in the "speed is safety" school -- I'd hate to be slopping around in the Gulf Stream in a 5 knot boat. So within the realm of proven seaworthy designs, I'd go as big as budget allows. I think the budget mentioned allows a pretty nice 35-40'+. But maybe that's my lack of real bluewater experience showing. :-) Matt O. |
#3
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![]() However, I'm more in the "speed is safety" school -- I'd hate to be slopping around in the Gulf Stream in a 5 knot boat. So within the realm of proven seaworthy designs, I'd go as big as budget allows. I think the budget mentioned allows a pretty nice 35-40'+. But maybe that's my lack of real bluewater experience showing. :-) Matt O. Fair enough, Matt, but consider: If you're sailing a displacement boat, as most people would recommend for blue water cruising, your 40-footer might have a waterline length of 30'; my Giles Virtie will have a waterline length of about 19'. Roughly, hull speed equals 1.3 times the the square root of waterline length of the displacement vessel, so my hull speed is 5.7 knots, whereas yours is 7.1. Is that extra 1.4 knots really going to add all that much to your safety? Of course you could go with a catamaran, but I've never been comfortable offshore in a boat that is as stable upside-down as right-side up:-) Jim |
#4
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On Friday 22 October 2004 1:58 am in uk.rec.sailing jspeer wrote:
Of course you could go with a catamaran, but I've never been comfortable offshore in a boat that is as stable upside-down as right-side up:-) Oh dear - that old chestnut again. Cruising cats do not get blown down. Racing multihulls use the inherent stability of multihulls to crowd on more sail, so they can have problems, but cruising cats are more sensibly designed. Several Prouts and several Wharrams have circumnavigated. James Wharram has written an excellent paper on this, you need to keep the centre of effort low and use sensible amounts of sail. He also advocates sails with calibrated strenth which will shred before tipping the boat in the case of the sudden storm that tends to blow up out of nowhere in the southern ocean while people are asleep B-). Taking something like a Hobie offshore is, of course, a rather bad idea - but you knew that already. -- My real address is crn (at) netunix (dot) com WARNING all messages containing attachments or html will be silently deleted. Send only plain text. |
#5
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Chris Newport wrote:
On Friday 22 October 2004 1:58 am in uk.rec.sailing jspeer wrote: Of course you could go with a catamaran, but I've never been comfortable offshore in a boat that is as stable upside-down as right-side up:-) Oh dear - that old chestnut again. Cruising cats do not get blown down. Racing multihulls use the inherent stability of multihulls to crowd on more sail, so they can have problems, but cruising cats are more sensibly designed. Several Prouts and several Wharrams have circumnavigated. James Wharram has written an excellent paper on this, you need to keep the centre of effort low and use sensible amounts of sail. He also advocates sails with calibrated strenth which will shred before tipping the boat in the case of the sudden storm that tends to blow up out of nowhere in the southern ocean while people are asleep B-). Taking something like a Hobie offshore is, of course, a rather bad idea - but you knew that already. While a catamaran has a better chance than a monohull of out-running extreme weather, it's not the wind you have to worry about - it's the waves! http://www.esa.int/esaCP/SEMOKQL26WD_index_0.html http://news.nationalgeographic.com/n...gue_waves.html It looks like rogue waves are a lot more common than most of us have believed. While I'd be happy to sail a cat on coastal routes, I'd prefer a monohull for ocean passages. Rolling a monohull is not uncommon (I know someone who's done it). Successfully rolling a catamaran would, I imagine, be far less common! Pleasant dreams. |
#6
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![]() "Jason Keats" wrote in message ... While a catamaran has a better chance than a monohull of out-running extreme weather, it's not the wind you have to worry about - it's the waves! agree - one can always let some sheet out, reef the sails + other options to allow for the wind, but what o you do for a 30 mt wave - i remember on my second sydney to hobart (monohull) the wave height was incredibly scary - surfing is no problem and a lot of fun, but race boats were and still are constructed very lightly, coming down the other side with a huge thump hoping the rigging and the boat would stay together thats scary enjoyed ur links david |
#7
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![]() "jspeer" wrote in message ... Of course you could go with a catamaran, but I've never been comfortable offshore in a boat that is as stable upside-down as right-side up:-) Jim less chance of it sinking ? - unless you hole both hulls david |
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