How to tie the Uni Knot
20 Jul 2025
Also known as the Duncan Knot or the Grinner Knot. A versatile and robust knot, prized for maintaining up to 90% of the line's original strength.
Step 1
Put the line around the reel and form a loop
Put the line around the reel, then form a crossing loop as shown.
Step 2
Wrap around the loop six times
Take the tag end and wrap it around the loop six times.
Step 3
Pull the tag end to tighten the wraps
Pull on the tag end to tighten the wraps that you just created.
Step 4
Pull on the standing line
Next, pull on the standing line until the knot is snug against your reel.
Step 5
Trim of any excess line
Trim the tag end of the knot.
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