Cancer-causing in humans or fish?

Cancer-causing in what doses?

I suppose it's possible, but I wouldn't think likely. Only because carcinogens (unless they're radioactive isotopes) usually require a fair amount of exposure to cause cancer.

I worry more about things like whirling disease than bait cures. Good Q though.....maybe some of our resident scientist-types could offer an opinion?
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She was standin' alone over by the juke box, like she'd something to sell.
I said "baby, what's the goin' price?" She told me to go to hell.

Bon Scott - Shot Down in Flames