How to Tie the Double Uni-Knot

Learn to tie the double uni-knot in four steps.

fishing knots double uni how-to rigging tutorial steps
Lay the line alongside the leader you wish to attach, then bring it around to form a loop with itself.Joe Mahler/joemahler.com
fishing knots double uni how-to rigging tutorial steps
Take five turns with the tag end through the loop.Joe Mahler/joemahler.com
fishing knots double uni how-to rigging tutorial steps
Wet the knot and pull the tag end to cinch it down.Joe Mahler/joemahler.com
fishing knots double uni how-to rigging tutorial steps
Repeat the knot with the tag-end end of the leader around the main line. Cinch the second knot down, then pull on the leader and main line to slide the knots together to form a “jam” knot. This line-to-leader ­connection works exceptionally well with any type of fishing line material, and it ties quickly.Joe Mahler/joemahler.com