Picture taken at my family owned Aquarium.
Here in Australia, due to the strict import laws, We can not leagally obtain rarer saratogas.
This is the Gulf Saratoga which at moment is 35cms and will get bigger.

Was fairly dark in aquarium, tripid was used and had to pan the camera a little since this fish never keep still, and thats one of the reason people like it.

I didn't notice my camera reseted its date so the exif info was incorrect.

Enjoy