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On Nov 4, 9:10?am, HK wrote:
Chuck Gould wrote: On Nov 4, 8:40?am, HK wrote: Chuck Gould wrote: On Nov 4, 4:30?am, HK wrote: Chuck Gould wrote: On Nov 3, 4:29?pm, HK wrote: Just read that Albemarle was bought out by Brunswick. Another famous line goes in the crapper. Cabo was sold last year. Sad to see the independents disappearing, since they build the best boats. Where have you been, Harry? Brunswick has owned Albermarle for quite while now. Basically, they are built by the same group that makes Hatteras. Many of the upper tier trademarks built by Brunswick are pretty darn good boats. I'm sure they were better boats when the companies that built them were independent. The newest model Albemarle, for example, is wider and with less deadrise than the model it will be replacing. That's corporate conglomerate think for you...take a line of fishing boats and turn them into something less. Why would every boat in succession always have to be narrower and with a deeper V than previous models? Perhaps the new model is intended for slightly different conditions. Slightly different conditions? Like what, flats fishing? Dockside condos? There has been discussion for some time on the more serious "fishing" boards about the downturn in quality in Cabos by those who know them well, and the same is beginning to be said about Albemarles. These comments come from experienced owners who actually know something about these boats and others of their style. Guys who when they see a term like "composite construction" used to describe a hull tend to say, "composite what?"- Hide quoted text - - Show quoted text - You keep expressing a concern regarding the term "composite." Yes, well, the question wasn't about "composite," but composite *what*? I asked you that several times, and you never provided an answer. I can appreciate the use of foamboard as the filling of a fiberglass sandwich in the transom, but not in the hullsides or bottom. The only materials I think suitable for the fiberglass "hull" are the various cloths and resins, not foam or foam boards or fillers.- Hide quoted text - - Show quoted text - "Foam" is a poor choice below the waterline, but few of the specialized cellular structures I see included in dry layups can be properly characterized as a foam. With trade names like Corecell, Divinycell, and others, these materials are normally introduced in a flexible dry sheet, speicifically engineered to allow the most efficient and uniform distribution and penetrataion of resin during the vacuum infusion process There are channels of varying dimensions cut through the material to allow the resin to flow. As a general class, they do not absorb water. A "foam" core never really became in integral part of the laminate to the same degree that the modern "composite" materials do. Technology often advances faster than the human willingness to accept new ideas. Don't be surprised if the 1980's idea that "nothing but rove and resin can ever be used below the waterline" eventually begins to be supplanted by materials that have proven suitable for the purpose. At one time back in the 60's or early 70's a local boat builder (Fairliner) produced a series of boats that had fiberglass gunwales but were plywood or planked from the chines to the keel. The marketing pitch of the day was that they had "no fiberglass below the waterline!" They sold pretty well to aging boaters who weren't entirely ready to trust that experimental new material of the day, fiberglass. :-) If it were just about building a boat as cheaply as possible, some of the techniques used to produce the lower end FRP hulls in the past were quite likely cheaper than vaccuum infused composite construction. |
#2
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posted to rec.boats
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Chuck Gould wrote:
Harry Krause wrote: You keep expressing a concern regarding the term "composite." Yes, well, the question wasn't about "composite," but composite *what*? I asked you that several times, and you never provided an answer. I can appreciate the use of foamboard as the filling of a fiberglass sandwich in the transom, but not in the hullsides or bottom. The only materials I think suitable for the fiberglass "hull" are the various cloths and resins, not foam or foam boards or fillers.- Hide quoted text - - Show quoted text - "Foam" is a poor choice below the waterline, but few of the specialized cellular structures I see included in dry layups can be properly characterized as a foam. With trade names like Corecell, Divinycell, and others, these materials are normally introduced in a flexible dry sheet, speicifically engineered to allow the most efficient and uniform distribution and penetrataion of resin during the vacuum infusion process There are channels of varying dimensions cut through the material to allow the resin to flow. As a general class, they do not absorb water. A "foam" core never really became in integral part of the laminate to the same degree that the modern "composite" materials do. Yes, Chuck, I know about these materials and how they are used. I've seen them used in boat construction. That's not the point. They're foam, albeit in "foamboard" form and I wouldn't buy a boat in which they were used in the hull, aside from the transom and perhaps way above the waterline. They're fine for decks, and for "furniture" in the cabin, though. There's no doubt foamboard makes for a lighter boat. |
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