How To Tie A Carrick Bend Knot

Joe Appleton by Joe Appleton Updated on July 12, 2022. In Nautical Knots

Boat Safe is a community supported site. We may earn commission from links on this page, but we have confidence in all recommended products.

If you’re looking for a safe and reliable way to secure two ropes together, then you should learn how to tie the Carrick Bend knot. Sometimes known as the Sailor’s Breastplate, the Carrick Bend is listed in the Ashley Book Of Knots as #1439. It’s described as a bend commonly tied in hawsers and cables.

Modern sailors use the Carrick Bend Knot to safely join two separate lengths of rope together. It’s a particularly useful knot for joining large diameter ropes together, or ropes with dramatically different diameters together. It can be drawn-up tight or left looser for decorative purposes—because it’s a very pretty knot that many sailors and boaters make purely for decoration.


Aside from simply joining two ropes together, the Carrick Bend Knot has a wide range of uses. Since it’s a strong and reliable knot that’s relatively easy to undo, it’s a very practical knot. Unfortunately, it’s quite a tricky knot to tie so many people prefer simpler alternatives. One of the most popular reasons for using a Carrick Bend Knot is when constructing a cargo net.

Now, no sane person should ever want to make their own cargo net, however, the Carrick Bend is the ideal knot to use.

Apart from net-making, the Carrick Bend is also used for decorative lanyards, for securing heavy loads, and for joining lines together that need to pass through capstans. It’s also a very decorative knot too.

If you want to learn how to tie the Carrick Bend Knot, here’s all you need to know.

How To Tie A Carrick Bend Knot

To tie a Carrick Bend, you’ll need two separate lengths of rope. Grab a couple of pieces and learn to tie this practical knot!

Step One: Begin by forming a loop with one of the ropes, and lay this loop on top of and over the working end of the second rope.

Step Two: Pass the working end of the second rope around the first loop you just made. Remember to pass the rope in an over, under, over under sequence.

Step Three: The ends of the rope will emerge on the opposite side of the knot. Tighten them by pulling the ends of the rope.

Step Four: Though not essential, it’s a wise idea to seize the loose ends of the ropes to the standing ends, particularly if the ropes are large in diameter.


Other Things To Consider

This practical knot is great: it looks good, and it’s fairly strong. However, it’s not actually as strong as many sailors would think. Under tests, it was proven that the Carrick Bend Knot only has an efficiency score of around 65%. Still, it’s a good knot to know. But before you put all of your faith into it, here are a few extra things to consider: some warnings, tying variations, and practical alternatives.

Here’s everything else that you need to know about this knot!


Depending on what your expectations are from your knot, there are different ways to finish it. It can be seized, which involves binding the working ends to the standing ends, and this allows for a prettier knot that’s secure but difficult to untie. Or, you can leave the working ends loose and tighten the knot. It’s not as attractive but it can firmly secure heavy loads, and it’s easy to untie if the weave is loose.

Also, if the knot capsizes naturally then it can occasionally slip. This is quite rare though.


Like we’ve mentioned above, you can tie this knot with or without seized ends. To seize the ends, simply use a smaller diameter of rope or twine, and whip the working end to the standing end. Seizing, or whipping, a rope creates a semi-permanent fastening between two ropes.


Suitable alternatives to the Carrick Bend Knot include the Sheet Bend, the Square Knot, the Granny Knot, the Thief Knot, and the Double Coin Knot. However, the Carrick Bend is arguably the most secure option. The Double Coin Knot is still very secure, and every sailor should learn how to tie that alternative knot. Why? Because it looks great. It’s a great knot to tie to show off your knot-tying prowess!

About Joe

Joe Appleton is an outdoor enthusiast who loves everything from bushcraft and hiking to wild camping and boating. If he’s not out in the woods, you’ll find him out on the water.


Leave a Reply

Your email address will not be published. Required fields are marked *

More in Nautical Knots

Midshipman's Hitch Knot Step 7

How To Tie A Midshipman’s Hitch Knot

Zeppelin Bend Step 6

How To Tie A Zeppelin Bend Knot

Running Bowline Knot Step 8

How To Tie A Running Bowline Knot

Soft Shackle Knot Step 17

How To Tie A Soft Shackle Knot

All content is © Copyright 2020. All rights reserved.