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To
start, pick out a tank of some sort, I have used bulk dog food
containers and plastic drums. Keep in mind you will need a lid of some
sort, this will be discussed later. For now we will say we are starting
with a 30 gallon plastic drum, which can be found for free or as little
as 5 dollars at various salvage yards, car washes ect. Other materials
will include a 4 inch piece of PVC pipe that is as long as the tank is
high. A 4 inch coupler or cap that will be used to anchor the pipe to
the bottom by using aquarium sealer or other silicon type adhesive is
another item that will be needed. A bilge pump of 360-500gph and
approximately 6 feet of vinyl tubing will be the basics needed for the
tank.
Here is a picture of the necessary supplies.

To assemble this, your first step will be
to cut the top off of the barrel, if you are planning on using the top
as the lid cut a big enough hole to get a net in and catch your bait and
save this plastic to use as a lid. Attach the coupler to the bottom of
the tank using the aquarium sealer, ensure that the coupler is not
against the wall of the tank and plenty of water can circle the pipe as
shown below.

Your 4 inch pipe will act as the
housing for the pump and filter material. You will need to drill holes
in the pipe to allow water to enter the water will enter through the
holes; go through the filter material and down to the bilge pump. This
filtered water will then travel up the filter housing through the vinyl
tube that then circles the rim of the tank. You can attach the hose to
the rim with zip ties or wire. Drill small holes into the vinyl tubing
along the rim that allow the filtered water to shoot into the tank, this
will provide aeration and will help release the ammonia gasses built up
by the shad’s crap. I left the vinyl hose on mine a little long so that
when I need to drain tank I can simply pull the tube out and aim for the
lake.

Insulation
is another subject to be looked at when making a tank. For mine I glued
½ inch foam insulation to the under side of the lid and have added a hot
water tank blanket around the outside. I then wrapped it with duct tape
and painted with white exterior paint. Another option would be a RV or
automobile sunscreen, the kind people put in there windows. This will
keep the water temp much more tolerable for the shad in the summer
months, especially with the addition of a frozen liter of water on the
really hot days.

I
lucked out on my lid and found one off an old Baitsaver tank that Bass
Pro use to produce. It just happened to snap right down tight on the top
of the barrel. Other options are using plywood cut in a circle, then
cutting a mouth big enough to fit a net in and using a simple pair of
hinges to attach a door. If using a barrel, Flynn made a nice lid by
molding a piece of Tupperware lid, big enough to cover the half moon he
had removed from the lid of the barrel. A couple of hinges and a lock
later and he is in business. Handles are pretty simple; a couple holes
near the top, a short length of rope and PVC pipe and you are ready to
go.

For
the filter material I use a combination of a lufa sponge and pillow
stuffing. I place the lufa sponge directly above the pump and follow
that with a large handful of pillow stuffing. This will need removed,
rinsed, and replaced about every 2 hours at first then about 6 hours
after that. Another thing I add to my bait tank is salt. I use Morton’s
water softener salt which is iodine free and contains 99.5% pure sodium
chloride. Foam off or even crushed crackers or coffee creamer can be
used to remove any foam build up. One not though, when you are
experience high amounts of foam, it is time for a partial water change
and sometimes a cleaned filter.
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