Tiger Barb's eyes?

Question

I have a tiger barb that currently has really googly white-ish eyes. I have three of them mixed in with other types of fish.

Here is a picture of it. (Sorry if it is blurry)

http://s303.photobucket.com/albums/nn129/Hanner1393/?action=view&current=003-1.jpg&t=1217104785544

Is anything wrong with it?

Answer 1

That is generally caused by a bacterial infection.  Remove any activated carbon from the filter and begin treating with Maracyn, EM Tabs, Maracyn TC, or TC Capsules.  The infection is likely gram positive, so most of the gram negative medications will be useless.  If using a tetracycline based med (the TCs), treat in darkness, as it degrades with exposure to light.