1) Begin by making a loop
and twist the line at least 20 times.
Depending on the length you wish to make the double, two
people may be required.
2) Alternately,
you may attach the double to something (use a cleat
or a rod in a holder and place the line over the rod
butt) if another pair of hands is not available. In
this case stand inside the loop facing away from the
rod, and towards the knot. Be careful of line damage
at the end of the double if you do use this method.
This example shows a short double
being made. The double end can be placed around the
knee or your foot for a double a bit longer. Apply steady
tension so the twists come together. Ensure that tension
is maintained at all times.
3) Keeping tension on the standing
end (line to the reel), relax slightly the tag end and
let it run down over the original twist. This process
can be assisted by placing a finger in the "v"
at the bottom of the twist.
4) When the twists are completely
wrapped, make a half-hitch around the right leg of the
loop and pull tight. This will prevent the knot unraveling
temporarily and allow you to proceed to the next step.
5) Complete
the knot with a four turn locking hitch around both
strands of the loop. Moisten the line with saliva and
pull the tag end slowly. Use you thumb and forefinger
to draw back the turns as you tighten them. Trim the
tag end but leave enough line so the knot doesn't unravel,
which may (unlikely if tied correctly) happen if it
is constantly moving in and out of rod guides. The unraveling
can be prevented by applying super glue to the knot.
A rubber type glue such as Aquaseal or Pliobond is also
very useful.
