THIS 'N THaT
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Fizzing a Bass
wim-bladder swelling in fish is most often caused by bringing
a fish up from deep water too quickly, but this is not always
the case. Often a bass caught in shallow waters will display
the same symptoms after spending time in the livewell. When the
bladder swells up, it can start affecting other physiological functions
like circulation and breathing, as the swelling bladder pushes against
other organs.
METHOD 1 - The traditional fizzing method involves sticking a
hypodermic needle, attached to a syringe without a plunger, into the
side of a bass just behind the pectoral fin and slightly below the lateral
line. (See Method1). Leaving the syringe in place, hold the bass under
the water and look for the tell-tale stream of bubbles coming out the
back of the needle. Keep the fish underwater until the bubbles stop.
Sometimes the bladder will swell enough to produce a noticeable
lump on the side of fish - so it’s easy to see where to stick the needle.
The hazards of this method, however, is that if it is done incorrectly,
you might end up doing more damage than good.
METHOD 2 - The second method involves inserting the needle
through the mouth (See Method 2).You put the needle right at the
line where the gullet starts and push the needle straight in to the swim
bladder about 5mm. Again, it’s important to submerge the fish and
wait for the bubbles to stop.
METHOD 3 -Even if you don’t possess a hypodermic needle it is still
possible to effectively ‘equalise’ a bass This method involves attaching
the heavy weight of a lure-retriever or spot-marker and a small piece
P a g e 50
of flexible wire or very light monofilament. Lightly attach the wire
or mono to the weight and the bass’ mouth. Slowly guide the fish
and weight down into the water. The fish will equalize at the correct
depth and you will feel it become more active. Release the fish with
a sharp yank (wire will straighten out /mono will snap).
WARNING - It is important not to squeeze the fish - the swim-bladder
will automatically equalize itself according to outside air pressure.
SIGNS OF DEEP STRESS (OF THE BASS!)
Lethargic; Lying on side; Little movement; Slow breathing Noticeable
lump on side.
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