Blue hippo tang acting wierd

[jof]

My blue hippo tang is perfectly ok. It eats well and most of the time swims normal.

But, it sometimes swims upside down in one and the same corner of the tank.

than swims away and acting normal again, but when it comes near that coner, it starts swimming upside down again.

what does this mean?

 

 

[mcarroll]

Hippo Tangs do weird things.

 

See if you can find anything wrong with the tank of course......activated carbon usage, stray voltage, etc.  

 

But IMO it's just his personality.  👍

[WV Reefer]

I agree. Probably just a weirdo. I’ve seen signs in shops saying that the “fish is not dead, just weird” because they lay on the bottom upside down all the time.