I have a PB Tang that I'm sure has some sort of swim bladder problem. Twice now he's had an episode where he swims very erratically, swimming on his side near the surface of the water, swimming upside down, swimming in circles, etc. Just seems like he can't stay buoyant. These episodes last 24-36 hours and then he's back to normal for a few days. I put him in a little trap when he starts doing this and the good news is he will eat peas. Is there anything else I can do for him? Does anyone know of any other medications/treatments for swim bladder???