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Q&A · Survival

How to Make a Double Bowline Knot for Extra Security?

April 5, 2026

Quick Answer

The double bowline knot is a reliable and secure hitching method used to tie a rope around a post or object, providing an added layer of safety and preventing the knot from coming undone. It's essential for applications where security is paramount, such as search and rescue, climbing, or heavy lifting. This knot is created by adding an additional loop within the bowline.

Creating the Initial Bowline Knot

To make a double bowline knot, start by tying a traditional bowline knot around the post or object. This involves creating a small loop at the end of the rope, passing the standing part around and through the loop, then pulling it to tighten the knot. Make sure the initial knot is secure, as it serves as the foundation for the double bowline.

Adding the Second Loop

Take the standing part of the rope and pass it through the loop of the existing bowline knot. This will create a second loop within the knot. To secure the second loop, pass the standing part around the standing part of the initial bowline, then through the second loop you just created. Pull the standing part to tighten the second loop.

Finalizing the Double Bowline Knot

Once the second loop is secure, pull the standing part of the rope gently to tighten the knot. Check that the double bowline is seated snugly around the post or object, and that it won’t come undone. To add extra security, you can adjust the tension of the knot by pulling on the standing part.

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