Is there a magic bait? Yes, I think there is. It's called shedder crab.
Shedder crabs are regular blue claw crabs that are hours, days, or a week
away from shedding their shells and becoming soft shell crabs; people bait!
The shedders can be caught in crab traps and off the marsh banks with a
net, as well as purchased at a local bait and tackle shop.
There are many methods of determining when a crab is entering the shedder
state. The differences between a regular crab and a shedder crab are called
signs. The easiest sign to read works for immature female crabs only. If
you were to turn an immature female shedder crab upside down and look at
an area commonly referred to as its crown, it would be dark purple. A fully
mature female has a rounder crown and does not show the same sign. On the
males, the crown does not change color. Another sign is a red or orange
spot that appears on the joint of the large back swimmer fin. This spot
is difficult to pick out, so don't be disappointed if you can not easily
recognize it. By handling the crab, you can check the large back swimmer
fin for swelling or puffiness by squeezing it with your finger and thumb.
The swelling is the newly developed soft shell swimmer fin inside the soon
to be discarded shell.
An easy way to find shedders is to look for double back crabs. A male
crab will piggy-back a female shedder crab to protect her through the very
vulnerable soft shell stage. The bottom crab is always a female and is
always a shedder, or a just recently shed, now softshell crab. There is
a brief period when the shell is as soft as human skin and this is called
a soft shell crab. After about six hours, the shell takes on a tinny vinyl
texture and is no longer considered good food. For a nice site about shedders,
check out Maryland
Blue Crabs.
Back to bait. A shedder must be approximately six to ten hours from
busting out of its shell. During this final period the shedder is considered
bait ready. A bait ready shedder can be peeled from its shell (hence the
term peelers, which is another name for shedders) and cut up into small
pieces of bait. A shedder crab that is not bait ready is called a green
crab(not the same crab bait we use for blackfish bait though). Most shedders
must be ripened into bait ready crabs. To do this, leave the crab in the
water and nature will continue to take its course. We check our crabs every
12 hours. A bait ready shedder will split by lightly squeezing underneath
the crab's top shell points. A close to bait ready crab will bend, but
not actually split, and goes back into the water for a later check.
Ok, now you have a bait ready shedder. An average size shedder can be
cut up into 17 baits. Two baits out of each claw(4), 1 bait out of the
bottom crown, 2 baits off the top shell, and one bait from each leg socket
and claw joint(10). Check out our shedder crab demo,
this is done with pictures, so give it time to load!
What makes a shedder crab such a great bait? It's the pheromones. Pheromones
are a chemical substance secreted by crabs and other creatures to attract
each other. The shedder crab's pheromone signature also draws every fish
in the sea, specifically weakfish. Once a crab sheds and becomes a soft
shell, it is still good bait, but it looses its pheromone potency and does
not work as well as a bait ready peeler. Only a small piece of shedder
crab is required for bait, because you are fishing with pheromones rather
then meat. Since a fresh piece of shedder will have more scent, it necessary
to change the bait regularly. This is also true with other kinds of bait.
The easiest lure to work with shedder crab is a bucktail or shad dart.
The most common rig is a jig head with a plastic worm of almost any variety.
The 1/8 and 1/4 ounce weights are the most popular because they bring the
lures down close to the bottom, but do not necessarily drag the lures on
the bottom, making them a little more visible to the fish.