The Bridle rig is the standard method
of rigging a large live bait, such as a Skipjack tuna for
slow trolling.
It's simplicity
makes it possible for an experienced crew to have the
bait rigged and back in the water within a minute of
being caught.
It's also a quick way to rig a
skipping dead bait if you stitch the mouth and gills
closed first. It's worth practising on a few dead baits
beforehand, so that you can get the technique right
without the pressure of trying to work against the clock
with a live bait.
1) Prepare your leader. This can
be mono, cable, or combined mono and cable depending
on the species available in the area that you fish.
Attach the hook to the leader using crimping sleeves
and a swaging tool. The hook should be able to swing
freely. Use either an Offshore loop knot or a rigging
thimble to protect the leader from chafing on the hook.
2) Take an 18 —20 inch length
of heavy Dacron or rigging floss. It is important that
it is fairly thick, as light Dacron will tend to cut
through the bait.
Double the Dacron and tie the
two ends together using a Double overhand or Surgeon's
knot.
Take the knotted end of the Dacron
and fasten it to the bend of the hook with a Cow hitch
(Lark's head knot). Secure it in place with one or two
half hitches and you're ready for your bait.
3) When a bait is caught, quickly
swing it aboard and wrap it in a wet towel. Avoid touching
the bait with bare hands as much as possible. Kneel
on the deck with the bait between your knees, and insert
a crochet hook (available from a sewing or craft shop)
through the gap in the eye sockets just forward of the
eyes, and out of the other side.
Catch the Dacron loop with the
crochet hook and pull it back through the eye sockets.
Put the hook point through the Dacron loop, twist it
three or four times and then put the point twice through
the loop formed between the bait and the twists.
Do not try to fasten the hook
tightly against the bait's head, the hook should be
able to easily fold flat against the bait when it is
swallowed.
Carefully place the bait back
in the water and you're ready to fish. An undamaged
bait rigged in this way should survive all day if it
is not eaten, but it is important to troll very, very
slowly. You should aim for a trolling speed of 1 —2
knots, higher speeds will cause the bait to quickly
tire and die.