Jay,
Thanks for the reply. I will try to find the Copper or Dylox. And I will
add in more aeration.

I live in Oklahoma and we did have a short spring. Will the Copper and
Dylox treat the parasites?

with appreciation,
Ray
"Go Fig" wrote in message
...
In article ,
ray hucek wrote:

I am in need of some advice and hope you could help.

I am having a fish die-off. They are goldfish and the pond is about 6
years
old. I have never had anything like this happen before. There aren't
any
appearant signs of infection on the fish. The only symptoms that I see
are
listlessness at the end of their life. They lose their appetite.

There haven't been any plant or fish additions to the pond. The only
connection that I have seen is this-toads come to mate in my pond as in
previous years. This year, I found a dead toad floating in my pond,
which I
took out. That was about 3-4 weeks ago. Later, all of the tadpoles
died
off. There currently are more and they seem to be doing all right. In
the
past week, I have had 1-3 fish die every day. Is it possible that the
toad
carried a virus that infected the fish?

I have done a water change this past weekend of about 30%. I medicated
it
twice with a combination of formalin and malachite green. The pond is
about
3,000 gallons and has an external filtering system.

I am at a loss. None of the diseases that I have seen described match
this.

I am hoping someone will have some suggestions.

Did you have a short spring season? Perhaps the parasites, with a
quick rise in water temp, got ahead of the fishes natural immune
systems.

I would use something quite a bit stronger than formalin... perhaps
copper or dylox and increase aeration.

jay
Tue May 18, 2004





Thanks,

Ray