Marickville aquarium don’t sell marine fish anymore.
I was there last month..
I still got his fish yellow tank few years ago...
Sad..

A great aquarium to visit, its quite small is size but they have a lovely variety of fish for both Freshwater and Marine. The prices arent as good as some of your big name stores but they are reasonable and ive found that the fish are healthy and happy. Nice range of tanks and stands and especially nice kits for people starting out in the Hobby. They are open until 6pm if i remember correctly and this is great for when you need to stop off and get something after work. It pays to do some searching around at different stores and i am a repeat customer here.