Intermediate4 steps

How to Tie a Double Uni Knot

Best forJoining braid to fluoro/mono leaders, or connecting two lines of similar or different diameters

Step 1 of 4

Line sketch, not a photo. Moisten line before you cinch. Practice before you trust it on the water.

Step 1.Overlap the two lines by several inches so each has a long tag end pointing opposite ways.

All steps

Real alternatives when this tie is not the right tool.

Albright Knot

Connecting thin braid or mono to a much heavier mono/fluoro leader or wire

5 steps →

Joining two mono or fluoro lines of similar diameter into a slim, strong splice

5 steps →

Versatile terminal knot for hooks and swivels; also the building block of the Double Uni

4 steps →