Young blue rim red discus.

http://youtu.be/JjFhaXXEoKs
They are not used to the lights hence the weird swimming posture.

Gorgeous fish. I wish I could see them swimming normally. Can you post stills of them with a flash?

Attachment 124259
Attachment 124260
I'll try to get better pictures... They seems very nervous and started hiding when I turn on the flash.

pretty fish!