Knots You Should Know

How to Tie the Bowline Knot

Why the Bowline Knot is a Mariner's Best Friend

In the world of sailing and boating, a reliable knot isn't just a convenience—it's a critical safety tool. While countless knots exist, one stands out as a true essential for every boater, from novice to seasoned pro: the bowline. Often called the "king of knots," the bowline is celebrated for its ability to create a secure, non-slip loop at the end of a line. What makes it truly exceptional is that, even after bearing a heavy load, it remains easy to untie. This unique combination of strength and simplicity makes it indispensable for a wide range of applications on the water.

This guide, brought to you by BoatTEST, will walk you through everything you need to know about the bowline knot. We'll start with the classic mnemonic device that has helped generations of sailors, then dive into its many uses, and finally, share some pro tips to ensure your knot is always tied correctly. The accompanying video tutorial will give you a visual, step-by-step demonstration to perfect your technique.

 

The "Rabbit" Mnemonic: A Simple Way to Learn


For centuries, sailors have used a simple and memorable story to teach the bowline. It's a fun and easy way to remember the steps, and it works every time. Here’s the story and how it corresponds to the knot:

The Story: A rabbit comes out of a hole, goes around the tree, and then goes back into the hole.

The Steps:

  1. "The hole": Create a small overhand loop in the standing part of the rope. This is your "hole."
  2. "The rabbit comes out": Take the working end (the "rabbit") and pass it up through the hole.
  3. "Goes around the tree": Bring the working end behind the standing part (the "tree").
  4. "And goes back into the hole": Finally, pass the working end back down through the original loop (the "hole").
  5. Finish: Hold the loop and the standing part, then pull the knot tight by pulling on the standing part. This "dresses" the knot, making it secure.

Once you’ve practiced a few times, this method becomes second nature. It's the perfect way to learn the knot and teach it to your crew.

Common Mistakes to Avoid


Even a simple knot can be tied incorrectly, which can lead to catastrophic failure. Be aware of these common mistakes to ensure your bowline is always tied right.

  • Tying it Wrong: The "rabbit" mnemonic is great, but ensure you follow the steps exactly. An improperly tied bowline can capsize or slip under load.
  • Not Dressing the Knot: A knot isn't complete until it is "dressed" properly. This means tightening all the parts of the knot so they are snug and well-defined. A loose, sloppy knot is far more likely to fail.
  • No Stopper Knot: While the bowline is a very secure knot, it can loosen and shake undone if it is not under a constant load. For critical applications, especially when there is no tension, a small stopper knot (like an overhand knot) at the end of the working part can add a layer of security.
  • Tying Under Load: A key characteristic of the bowline is its inability to be tied or untied while the line is under tension. For situations where a line might need to be released under load, another knot should be used.