I shot these photos in the tank. The camera is waterproof so I figured, why not?
But the last pic is from the outside of the tank. Just a different view.
That's quite a difference from inside the tank. My phone is supposed to be water proof but not tried it yet. Might give it a go. Proper good shots those.
Nice marbles.
I tried a underwater video once with my camera. Started recording and set the camera on the bottom while feeding, but the rays were not liking the camera in their tank. Didn't turn out well.