Is that legit what the picture is trying to show off? I can actually barely see the rainbow... but that thermometer!!! Damn that's sexy!Lol back right portion of the pic there is either a Iranian red rainbow fish or a millennium red rainbow fish. Hard to tell which one exactly when it's hiding in the shadows but either way it's decent in size. Personally I think the pic would've been better if it was a bit more well lit and if the thermometer wasn't in the way along with being able to see a lil more of the tank itself rather then just a corner.