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The tools we use for this style of aquaculture
have to be developed as we find a need. No examples are available
for us to copy. Our barges as well as the pump apparatus for
cleaning are unique to us in our industry.
Our onboard pump is a Jacuzzi pump driven by
a 5hp Honda engine directly linked. A hose supplies intake
water from over the side of the barge and a discharge hose
is nippled down to dispense 40 gal/min at 200psi. "This
tool does a more than adequate job of cleaning our bags and
our oysters.
Our barges are built of 20 foot 2x12s casing
styrofoam logs and covered with a plywood skin. The deck is
then covered with wet felt (a throw away item from local paper
mills). A track is then added to raise the working level of
the bags to just below waist level. The track has a plastic
surface to allow the line to slide from one end of the barge
to the other. A flap style front allows us to pull the lines
onto the barge without the bags catching on the front end.
The slope on the back allows for a smooth return into the
water. The flat sections of the track are removable to allow
for driving the barge as well as using it as a transport vehicle.
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