What's in the tank at the bottom left? Is that a short-finned eel and then some sort of freshwater fish? And what lives in the larger 'F' shaped tank?
I've read your review and now I want to check out the one here in Melbourne. I just put it into google maps and it's only about half an hour drive from my house.
The pool at bottom left has an eel and some catfish, maybe some other generic gray fish - didn't pay too much attention to it.
The F-shaped pools: The long one has stingarees, shovelnosed rays and the lone blue spotted ray. The top bar of the 'F' has Port Jackson Sharks and a Blind Nurse Shark, and some fiddlers, the second bar is split into two smaller pools, the one closest to centre frame has the baby fiddlers, eagle rays and Port Jacksons, the part closest to the long part of the 'F' has the Butterfly Rays and more fiddlers.