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Sara Gamp comes ashore
Sara Gamp came ashore in, of all places, Yarmouth NS. Damage appears
minimal but no word on her disposition. There are pictures he www.adamgrahamphoto.blogspot.com Shows once again that boats can do a great job taking care of themselves after the crew is evacuated. -- Roger Long |
#2
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Sara Gamp comes ashore
Roger Long wrote:
Sara Gamp came ashore in, of all places, Yarmouth NS. Damage appears minimal but no word on her disposition. There are pictures he www.adamgrahamphoto.blogspot.com Shows once again that boats can do a great job taking care of themselves after the crew is evacuated. Last summer I bought a 33' steel cutter in Shelbourne and sailed it to Sydney ~430 miles. My first (sail) boat and first time sailing. I'm a poster child for why they build steel sail boats. All in all this is most encouraging set of photos. Not because of what went wrong, but because of what went right. I understand the old gentleman (about 75?) got hypothermia and was pretty weak when taken off. |
#3
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Sara Gamp comes ashore
Hope the Skipper gets her back. Lot to be said for a strong hull.
MMC "Roger Long" wrote in message news Sara Gamp came ashore in, of all places, Yarmouth NS. Damage appears minimal but no word on her disposition. There are pictures he www.adamgrahamphoto.blogspot.com Shows once again that boats can do a great job taking care of themselves after the crew is evacuated. -- Roger Long |
#4
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Sara Gamp comes ashore
On Mon, 07 Nov 2005 18:44:37 GMT, "Roger Long"
wrote: Sara Gamp came ashore in, of all places, Yarmouth NS. Damage appears minimal but no word on her disposition. There are pictures he www.adamgrahamphoto.blogspot.com Shows once again that boats can do a great job taking care of themselves after the crew is evacuated. And people ask me why I am considering steel for an offshore boat...G Anyone know if this is claimed as salvage or can the owner reclaim it? R. |
#5
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Sara Gamp comes ashore
This boat was aluminum which is even tougher than steel in this kind
of event since it bends and deforms and is more likely to remain watertight. The owner was notified of the boat's stranding but that's all I know at this point. -- Roger Long "rhys" wrote in message ... On Mon, 07 Nov 2005 18:44:37 GMT, "Roger Long" wrote: Sara Gamp came ashore in, of all places, Yarmouth NS. Damage appears minimal but no word on her disposition. There are pictures he www.adamgrahamphoto.blogspot.com Shows once again that boats can do a great job taking care of themselves after the crew is evacuated. And people ask me why I am considering steel for an offshore boat...G Anyone know if this is claimed as salvage or can the owner reclaim it? R. |
#6
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Sara Gamp comes ashore
And people ask me why I am considering steel for an offshore
boat...G Go with aluminum if you can. No compass problems and you can make emergency repairs with hand tools and sheet metal screws. I saw a 60 foot sailboat that had gone ashore on a rocky island and had it's keel torn off. One side was pushed in three feet for about half the length. Still, it could have been made watertight and floated off with about five feet of duct tape. A steel hull, although stronger according to some measures, would have been in pieces after that treatment. -- Roger Long |
#7
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Sara Gamp comes ashore
Roger Long wrote:
And people ask me why I am considering steel for an offshore boat...G Go with aluminum if you can. No compass problems and you can make emergency repairs with hand tools and sheet metal screws. I saw a 60 foot sailboat that had gone ashore on a rocky island and had it's keel torn off. One side was pushed in three feet for about half the length. Still, it could have been made watertight and floated off with about five feet of duct tape. A steel hull, although stronger according to some measures, would have been in pieces after that treatment. Just don't drop a penny in a salty bilge on an aluminum boat. Sheet metal screws? Ever see any corrosion on an aluminum mast near the rivets and sheet metal screws? There are more old steel boats than old aluminum boats. |
#8
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Sara Gamp comes ashore
"Peter Wiley" wrote
No it wouldn't and saying that demonstrates that you don't know the characteristics of materials. Steel is more ductile than aluminium - it will deform more before reaching its plastic limit and tearing. It is also less susceptible to work hardening and notch sensitivity, and welds can be 100% the strength of the parent material, which is not the case with al. Steel is also far more resistant to abrasion. True, (except for the first line), but we are talking about the behavior of an entire structure not a test specimen. The aluminum hull behaves sort of like a rubber inflatable boat and the steel hull like a fiberglass one. The glass hull is "stronger" but may be more likely to puncture in many situations. The steel hull would have been in pieces not because it is weaker but because it would have flooded and been rolled around on the rocks full of water instead of retaining enough buoyancy to get up above the surf line. Obviously, anything can happen in any accident but I've seen enough damaged boats to have great respect for aluminum. I have enough understanding of the materials characteristics to design boats like this one: http://home.maine.rr.com/rlma/WHOIrv.htm -- Roger Long |
#9
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Sara Gamp comes ashore
Roger Long wrote:
"Peter Wiley" wrote No it wouldn't and saying that demonstrates that you don't know the characteristics of materials. Steel is more ductile than aluminium - it will deform more before reaching its plastic limit and tearing. It is also less susceptible to work hardening and notch sensitivity, and welds can be 100% the strength of the parent material, which is not the case with al. Steel is also far more resistant to abrasion. True, (except for the first line), but we are talking about the behavior of an entire structure not a test specimen. The aluminum hull behaves sort of like a rubber inflatable boat and the steel hull like a fiberglass one. The glass hull is "stronger" but may be more likely to puncture in many situations. The steel hull would have been in pieces not because it is weaker but because it would have flooded and been rolled around on the rocks full of water instead of retaining enough buoyancy to get up above the surf line. Obviously, anything can happen in any accident but I've seen enough damaged boats to have great respect for aluminum. I have enough understanding of the materials characteristics to design boats like this one: http://home.maine.rr.com/rlma/WHOIrv.htm If the organization that owns that boat has confidence in your designs...that's good enough for me! |
#10
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Sara Gamp comes ashore
In article , Roger Long
wrote: And people ask me why I am considering steel for an offshore boat...G Go with aluminum if you can. No compass problems and you can make emergency repairs with hand tools and sheet metal screws. I saw a 60 foot sailboat that had gone ashore on a rocky island and had it's keel torn off. One side was pushed in three feet for about half the length. Still, it could have been made watertight and floated off with about five feet of duct tape. A steel hull, although stronger according to some measures, would have been in pieces after that treatment. No it wouldn't and saying that demonstrates that you don't know the characteristics of materials. Steel is more ductile than aluminium - it will deform more before reaching its plastic limit and tearing. It is also less susceptible to work hardening and notch sensitivity, and welds can be 100% the strength of the parent material, which is not the case with al. Steel is also far more resistant to abrasion. Notwithstanding, I like aluminium for boats myself and if I ever get the urge, would weigh carefully the first cost vs maintenance issues WRT steel and aluminium. PDW |
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