I have 3 Ryukin goldfish purchased approx. 2 weeks ago. They were placed in a newly set up, cycled tank. Today I pulled 2 lice off one of the fish. What can I treat the tank with? I found Seachem's Cupramine, but I am not sure if that is safe for goldfish. I have also found some info on a salt bath. Anyone have experience with this issue? What is safe to use? I have also learned that the lice may have laid eggs! Any suggestions to rid my tank of this disgusting parasite? Thanks!