Page 221 - Compton Nic "A Knot a Day"

DAY
69

Double constrictor knot

There are times when even the mighty constrictor

knot is liable to slip – particularly when using
slippery modern cordage or waxed string. The

solution is to put in an extra turn across the standing
part. Don’t be tempted to put in any more turns,

however, as this won’t increase security and will only

make it more difficult to tighten evenly.

1 Take a turn around the object, and pass the working end diagonally

over the standing part.