A new feature has been added at Fishville and now you can name your fish. I have always loved "NEMO" from "Finding Nemo" and I always wanted to name my "Percula Clownfish" as "Nemo" and now I can do that easily.
Whenever you buy a new type of fish at Fishville, you will get an option to name those fish:-
You can give any name of your choice to the fish at this time:-
And your fish will look something like this:-
Its my "NEMO" here