Isopods

[smy168]

Is there any natural predators that would get these things, I just saw a couple of very small ones in my tank and I have a Sixline in there...

[AdidaKev]

What size tank do you have? If it is over 55 gallons, you could get a mandarin. However, if you already have a sixline wrasse in there, that should be enough to take care of them.

Why are you trying to get rid of them? They are an excellent food source for any fish you have. :)

[smy168]

Isopods are different from Copepods, Isos' are the ones that feed off fish by attaching to them, where as copepods are the beneficial ones.