Page 38 - Berndt Sundsten "My First Book of Knots: A Beginner's Picture Guide"
P. 38
Constrictor knot
The constrictor is not only a knot, but also one of the names of the boa snake.
It is a knot that, if pulled tight, really holds. The constrictor is often used
when something needs to hold permanently.
It is useful if you want to fasten a rope around something. Don’t pull it too
