Rigs Lab · Fishing knots

Double surgeon's loop
Loop in a line in 0.25 min.

Also called surgeon's loop, surgeon's end loop, double overhand loop

A quick, strong loop at the end of a leader or tippet for loop-to-loop connections, easier to tie than a perfection loop.

turns
2
min to tie
0.25
Joins
Loop in a line
Turns
2 (usually 2)
Time to tie
0.25 min
Line
.004" to .035"

How to tie it

  1. Step 1: Fold the end of the line back on itself to make a loop a few inches long.

  2. Step 2: Tie an overhand knot with the doubled line, passing the loop end through.

  3. Step 3: Pass the loop end through the same opening once more.

  4. Step 4: Wet it, hold the standing line and tag together, and pull the loop to seat the knot. Trim the tag.

Rigs that use it

No published rig ties it yet.