Help save my clownfish

[ZMan]

I have a 12 gallon Nanocube with 2 clownfish a cleanershrimp and a emerald crab. No reef stuff yet. It's been running for over a year and the tank is healthy. The problem is last night one of my clownfish got sucked into my cassette. I have a cassette case backing that covers the water grate to do some surface skimming. Well last night a clownsfish got stuck between the gate and the cassette and was trapped.

 

I rescued him this morning but he is very pale, having a tough time breathing and swimming irradicatly. Is there anything I can do to save him? Before I left for work he was laying on the substrate breathing heavily and the cleanershrimp looked like he was doing CPR on him. He was still breathing and moving though.

 

Help me save my fish please.

[rbdesigns]

search for treatments of brooklynella.