Ouch! White Cheek Tang has an accident!

[phreezee]

From experience, I've had a Powder Brown with a deep gash like that from a Powder Blue and he healed up perfectly fine. I ended up selling him to a fellow CanReefer in tip top shape.

As long as it's eating it'll be ok. I'd run ozone/uv for the white spots. Both will heal up faster in a hospital tank though as it's obvious some other fish is causing him stress.