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* Charlie Morgan wrote, On 3/1/2007 5:38 PM:
On Thu, 01 Mar 2007 16:43:53 -0500, Jeff wrote: * Charlie Morgan wrote, On 3/1/2007 2:45 PM: ... You're the one adding all the extra steps, after Jeff told him exactly what to do. On many boats, you either have to cut off the splice/shackle end or use a messenger wire from the other direction. There can certainly be a variety of different setups. However, this touches on an interesting question: Which is better, splicing on the shackle, or tying it? My preference is for tying, using a stunsail tackbend (buntline hitch) which will cinch down on the shackle and hold it tight. The knot takes up little space, while a splice could potentially get jammed in the sheave. Also, with a knot its easy to "end for end" periodically. I may consider that idea the next time I replace a halyard. Do you find the knot gets in the way at times when trying to use a shackle key? Nope, but I have a fairly large shackle. I have a number of halyards that are all clipped to a mast ring when not in use. That might add to the crowding there, as well. It might. My other question would be the relative strength of a well done splice versus a well tied knot. I tend to think the splice would be stronger. A "well done splice" is generally stronger than a knot, but its easy to see that a knot is well tied, but its harder to tell if a splice is well done. I've seen more splices fail than knots. The real question is "How much strength is needed?" I think halyard tension is well under 1000 pounds, while the strength of the line with a knot is probably 5 times that. |
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