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I would have called it a sheet bend. It's the same knot I learned as a fisherman when tying the gangion onto the bridle of a lobster/crab trap, ...
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Did you do any tying of the other end of the gangion
(you called it by that name, and not "snood"?!) --i.e.,
the end tied to...
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I find that a paint can opening tool works well as a marlinspike for untying two ropes knotted together with a double fisherman's knot.
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What ropes are they that you have so knotted
(and need to untie)?
--rather than using a knot that is easily untied?
*kN*
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there is no way to tell if this defect in the tree was visible prior to the failure.
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And wouldn't there need to be a further step,
i.e. to *prove* that such a defect was the cause of failure
--and that w/o the defect the tree would still stand?!
(I'm thinking of testifying...
A derecho is a storm that extends at least 240mi
with winds >58mph (not 85 --heck, thats up in the record-high
range, of this recent one). Not that it matters much to the various
people in its path (that it came a ways and will keep going).
Okay, close : here's Wikipedia
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According...
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That was a great pic! I'm not talking about that sling and stuff, either. Look in the background... folding table, lawn chair, garbage can with a bottle underneath it... Now that's a jobsite set-up I can get behind!
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Yeah, but ... <u>rules</u> --ya gotta heed the Rules...
Here's a pic from the recent (14th April, nice day!)
MAC-ISA TreeClimbing Competition in Wheaton, Maryland.
Cow & Better Half, long tail wrapped twice around the (not skinny!) tree,
and tail dogged at the end.
*kN*
[re-casting Brion's reply here, to make quotes conspicuous]
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I tried seizing uncovered Spectra, and the ends pulled through at, as I recall, about 40% of break. Tried it with many turns, with nylon twine, with Spectra twine, tried it with massive leverage on the...
Re: Alternative to Scaffold Knot and Buntline Hitc
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an anchor bend is lovely, like it
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And you might try using this hitch vice the strangle in the noose
--i.e., use it "tied around the standing portion." It should be easier to
loosen than a strangle form of the double...
Re: Alternative to Scaffold Knot and Buntline Hitc
Just some quick points:
1) It's "B I G H T", not "bite". --something to chew on.
2) "If I'm not mistaken, a scaffold knot is a clove hitch..."
There's something to this : "scaffold hitch" is a sort of *opened* clove hitch,
for use in...
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I tried seizing uncovered Spectra, and the ends pulled through at, as I recall, about 40% of break. Tried it with many turns, with nylon twine, with Spectra twine, tried it with massive leverage on the seizing stick, with obsessively tightened frapping turns, with service under the...
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Jack, the knot you pictured is still in the sliding noose stage as it has not bottomed out. Your strong seizing is doing most of the work.
Dave
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Good eye!
And the "bottoming out" that might occur with this particular structure
isn't going to be pretty: i.e., the first...
First question to the OP, at this time (2012-04), what sort of age
of things are you talking about? --and what frequency of usage?
The information about aging and effects of usage, UV radiation, ... ,
is frustratingly unclear and at times contradictory. E.g, I've seen it
asserted that HMPE...
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I'd recommend a thimble next time:
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Wow, if you're able to make such a nice (hot pink!) seizing,
skip the bulky <u>strangle knot</u> (this is NOT a "fisherman's"),
and put in two more such seizings. Nice work, SingleJack!
*kN*
Whiz & Tony opine:
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> the finish is to keep the [tail] of the sling out of the running rigging,
> Tucking the tail just gets it out of the way.
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This is a good point, but I suggest that there can be some gain and
need for security (below).
[Re Sherrill's imageS...
There is an interesting, butterfly-like mid-line eyeknot presented
here : ]http://igkt.net/sm/index.php?topic=3827.0
that resembles Ashley's #1408 end-2-end knot.
With the butterfly/lineman's loop, it is possible that heavy loading
of the knot qua eyeknot (i.e., with one end slack, eye loaded...
Too bad they didn't focus on the ropework (at least once).
I saw a butterfly tie-in with two ropes, and the below
tail led to I'm not sure what (or why). I'd like to see how
they ceased swinging and came back to earth.
(Fortunately, this wasn't one of those *instructional* videos
showing...
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Ian, if you are usng a block that can be opened, then try a <u>double fishermans knot</u>. Remember that it is hard to untie after loading but will come apart easily if it can be slid off the sheve before untying.
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I assume you mean what's also called a "barrel hitch"
which...
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knots and hitches don't make ropes weaker. They make them less efficient. If they weakened the rope the rope would be weak even after the knot/hitch were untied. I know...this is conceptual and maybe irrelevant, but it is accurate.
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Rockclimbers often trim the ends of their...