"cymric" wrote in message
...

I live in the Chicagoland area and have a new pond. Its about 2-3 feet
deep in the middle and about 7 feet across. I have six goldfish and
one Koi and wonder if they can overwinter or do I need to bring them
inside?
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2 to 3' deep may be too shallow in your climate. If the fish freeze they
will die. Or if so much water freezes they have too small an area of
unfrozen water, they will suffocate. Your pond seems kind of small for koi.
Koi can reach 3' in length. They are not small fish. Pond goldfish can
reach lengths of 1' or more.
--
KL....
Frugal ponding since 1995.
My Pond & Aquarium Pages:
http://tinyurl.com/9do58
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