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Ashley's stopper knot

From Wikipedia, the free encyclopedia
Type of knot
Ashley's stopper knot
NamesAshley's stopper knot, Ashley stopper knot, Oysterman's stopper
CategoryStopper
OriginClifford Ashley, c. 1910
ABoK#526
The load-bearing face of an Ashley's stopper knot. This particular example was tied in an unusual manner, with what would normally be considered the "standing part" very short, to fully expose the knot'sTrefoil-like face.

Ashley's stopper knot, also known as theoysterman's stopper, is aknot developed byClifford W. Ashley around 1910. It makes a well-balanced trefoil-facedstopper at the end of the rope, giving greater resistance to pulling through an opening than other common stoppers. Essentially, the knot is a commonoverhand noose, but with the end of the rope passing through the noose eye, which closes upon it. It may be multiplied to form a larger knot with more than three bights appearing around the knot. It is the result of implementing a doublewall knot in one strand.

Ashley developed this knot in trying to duplicate a knot he saw on a boat in a localoyster fishing fleet. When he had a chance to observe the knot up close at a later time he realized it was just a badly water-swollenfigure eight stopper knot.[1]

The oysterman's stopper...It is a larger knot than thefigure-eight, which has but one part around the stem. The oysterman's stopper knot has three rim parts, and these are quite symmetrical when viewed from the underside. From this view it closely resembles a three-strand wall knot. The end is nipped by a single top part. It is easy to tie and practical to use when the hole that is to be filled is too large for the figure-eight.

— The Ashley Book of Knots[2]

Tying

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  1. Form anoverhand noose, or simply tie anoverhand knot around thestanding part as shown.
  2. Tighten the overhand portion of the knot around the standing part. Thread the working part through the loop.
  3. First close the noose on the working part by pulling on the standing part, then remove any remaining slack in the knot by pulling on the working part. The knot should have a tidy, triangular shape where the standing part enters the knot. (See image at right.)

See also

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References

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  1. ^Ashley, Clifford W. (1944).The Ashley Book of Knots. Doubleday & Company. p. 7 & 86.ISBN 0-385-04025-3.{{cite book}}:ISBN / Date incompatibility (help)
  2. ^Ashley, Clifford W. (1944).The Ashley Book of Knots, p.86. Doubleday.ISBN 0-385-04025-3.

Further reading

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  • Budworth, Geoffrey (2001).The Ultimate Encyclopedia of Knots & Ropework. Anness Publishing LTD.ISBN 9781859679111.
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