Thanks alot for that guys.
I was a bit worried...but the fish seemed fine.
Does this often happen AFTER the tank has cycled?
Any ideas as to how long it will take to go away?...I guess it varies heaps.
Should I do any water changes? Since getting this scavenging cat fish I've noticed that my gravel is full of junk...could this contribute to cloudy water at all?
Well, thanks heaps again...and sorry for all the boring questions. You really are doing a noble service!