The Puffer Forum

Just wondering what (if any) people place in their tank to keep their fish entertained.

I have just purchased a Porcupine Puffer and couldn't be happier.
He is currently in my Quarantine Tank so the tank is bare aside from a few ornaments to hide in.
What could I place in the tank to keep him occupied?

Thanks in advance

Give him some PVC tubes to hide out in.