Rethreaded Bowline

( Retraced Bowline | Bowline Follow Thru | Bowline on a Bight | Bowline upon the Bight | ABOK #1080 )

Animation: Rethreaded Bowline

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Usage

The Rethreaded Bowline (Bowline on a Bight) is a knot which makes a pair of fixed-size loops. It can replace the Rethreaded Figure-Eight when tying into a climbing harness by tying a regular Bowline Knot and then re-threading it, such as is done with a figure eight knot. Its advantage is that it is reasonably easy to untie after being exposed to a strain.

Common Uses

  • tie a climbing rope to a harness by threading through and retracing.
  • attach a rope around a post or tree by following the knot path twice.
  • attach a fixed loop to a ring.

Warning ⚠️

Verify tying technique with a skilled instructor where knot failure could cause property damage, injury, or death.

Also known as

  • Retraced Bowline
  • Bowline Follow Thru
  • Bowline on a Bight
  • Bowline upon the Bight

ABOK

  • 1080

Structure

The Rethreaded Bowline is identical in structure to the Bowline on a Bight but is tied differently. The Bowline on the bight can be tied in the middle of the rope while the Rethreaded Bowline requires access to one end.