Figure Eight Loop

Flemish Loop | Figure Eight on the Bight | Blood Bight | ABOK #1047

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Animation: Figure Eight Loop

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Details

TypeLoops
ABOK#1047
Also known as
Flemish LoopFigure Eight on the BightBlood Bight

Description

A Figure Eight Loop is used in climbing and caving where rope strains are light to moderate and for decorative purposes. The Figure Eight Loop is used to put a fixed loop in the end of a rope, or around an object. It is relatively easy to tie and is secure, but can become difficult to untie after heavy loading, and can jam badly in any rope type. The follow-through (re-thread) method is used when the knot must be tied around an object that cannot easily have a loop slipped over it. In particular, it is used to attach a rope to a climbing harness. The Double Bowline accomplishes the same task, can be tied faster, and does not jam however the Figure Eight Loop is easier to teach to beginners and quickly verify that it has been tied correctly.

Structure

One can easily make a loop by doubling the rope, then tying the standard Figure Eight Knot. If the loop has to be made around a post or through a ring, and only one end of the rope is available, the follow-through (also known as the re-threaded) method is used by tying a loose figure eight knot in the rope, then putting the working end around the object. The working end is retraced through the original figure eight knot to form a double figure eight.

Warning

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

Common Uses

  • create a strong, fixed loop at the end of a rope.
  • form a loop for attaching gear, a clip, a carabiner or hook.
  • make a trusted mid-rope loop for climbing, caving or rescue.
  • tie a fixed loop that is easy to check visually for correct tying.
  • rig a mid-rope anchor point for vertical caving or rope access.
  • anchor a rope bridge or Tyrolean traverse to a fixed point.
  • attach a rope to a ladder rung or scaffolding for hoisting.
  • make a rope dog leash with a strong, fixed handle loop.

Found in

ArboristCavingClimbingDivingEssential KnotsFire & RescueMilitary