The Fisherman’s Knot is a bend knot used to join two ropes of similar diameter.
It consists of two Overhand Knots tied in the standing part of both ends. When you pull it tight, it results in a symmetrical knot that holds well under tension.
It’s commonly used in fishing to secure two fishing lines.
Let’s learn it in detail.
Fisherman’s Knot Details
Type: Bend Knots
Other Names: Englishman’s Knot, Waterman’s Knot, Angler’s Knot, True Lover’s Knot, English Knot
ABoK Reference: #293, #1414
How to Tie a Fisherman’s Knot Step-by-Step
- Tie a loose Overhand Knot with the working end of one rope around the other rope.
- Repeat the process with the other rope.
- Tighten both knots.
- Pull the standing parts of both ropes in the opposite direction.
Pro Tip: If you are using it for fishing, trim the excess part of the rope close to the knot for a neat and clean finish.

Double Fisherman’s Bend

The regular Fisherman’s Knot works fine—most of the time. But it can slip when used with Monofilament or other slippery lines.
This is where the Double Fisherman’s Knot comes in.
It’s tied by tying two Strangle Knots (Double Overhand Knot), each tied around the standing end of the other rope on the opposite end.
Once it tightens, it locks up so well and will never come apart. It’s used by climbers for connecting two climbing ropes and fishing lines.
There’s even the Triple Fisherman’s Knot. It can be tied by adding another Strangle Knot at the free end of the rope on both ends.
Application and Uses
- Joining two fishing lines together
- Make fishing nets
- Joining two yarns together in knitting and crochet projects
- Tie the Webbing to form a Water Knot
- Rock climbers and Arborists use it to tie the climbing ropes together (though they prefer the double version)
- In scouting projects, it’s used to join two ropes together
- Backup other knots like the Figure 8 follow through loop
- In macrame jewelry, paracord bracelets, and keychains
- In some wedding ceremonies, it’s used as a knot tying tradition. Its strong nature symbolizes the couple’s bond, long-lasting commitment, and endurance.
Pros and Cons
Pros
- Strong and secure
- Does not slip under load
- Can be tied with cold and wet hands
Cons
- Needlessly bulky
- Can jam and difficult to untie (Can be advantageous for fishing tasks)
- Can slip easily when used with slick monofilament lines
Better Option for Fishing? Try the Blood Knot
Here’s a better alternative: Blood Knot.
It’s a bit difficult to learn for beginners, but it’s strong, compact and smooth.
It has a breaking strength of 83%, which is pretty solid.
It is mostly used for fly fishing. You’ll usually find it used to:
- Connect leader to tippet and line to leader connection
- Connect braid to braid, braid to mono, braid to fluorcarbon, or mono to mono)
Frequently Asked Questions
Is the Fisherman’s Knot the same as the Improved Clinch Knot?
No. The Fisherman’s Knot and the Improved Clinch Knot are two different knots with different jobs.
The Fisherman’s Knot is used to join two fishing lines while the Improved Clinch Knot is used to attach the fishing line to a hook, lure or swivel.
Some people call the Improved Clinch Knot the “Fisherman’s Knot.” But it’s not the same thing. Don’t get tricked!
That’s it for this guide. Learn it and if it does not fit your setup, go ahead and try the double version or give Blood Knot a shot.
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