Which knot is supposed to be used to tie up a thief?

It unties itself if the lines are pulled when the same action would seize a reef knot. The thief or bag knot is also called bread bag knot. It appears very like the reef knot, but there is one real and scarcely evident difference. It does not consist of two half knots….

Thief knot
ABoK	#1207

What’s the difference between a granny knot and a square knot?

The granny knot is a binding knot, used to secure a rope or line around an object. It is considered inferior to the reef knot (square knot), which it superficially resembles. Neither of these knots should be used as a bend knot for attaching two ropes together….

Granny knot
ABoK	#3, #80, #186, #464, #1206, #1405, #2553

What is the most secure knot to tie?

The constrictor knot is one of the most effective binding knots. Simple and secure, it is a harsh knot that can be difficult or impossible to untie once tightened. It is made similarly to a clove hitch but with one end passed under the other, forming an overhand knot under a riding turn.

How do you tie a thief?

Thief Knot Tying Instructions

1. Make a bight at one end of the rope.
2. Insert the other end up through the bight and then wrap around both ropes of the other end.
3. Insert the working end back into the bight so that it lays next to its own standing line.
4. Pull all parts simultaneously to tighten.

What type of knot is the most useful and one of the simplest ways of putting a fixed loop in the end of a rope It is also been called the King of knots?

bowline
The bowline is used to make a loop at one end of a line. It is tied with the rope’s working end also known as the “tail” or “end”. The loop may pass around or through an object during the making of the knot. The knot tightens when loaded at (pulled by) the standing part of the line.

Where is granny knot used?

The Granny knot is mainly used to lock a rope around an object. It is considered to be a binding knot and a knot that is similar to the square knot, but is a bit inferior.