Dolphin Stadium from above

Do you know approximately how big this is? Because to me it looks rather small for bottlenose dolphins.

@KevinB Sorry I am not too sure. Can't really find it anywhere online either.

I've done a bit of measuring in Google Earth to get an idea. From the back of the octagon bassin to the front length would be about 33 meters, width at the widest point about the same. Bigger than I would have guessed from the image, but I still don't find it very big for bottlenose dolphins.

@KevinB It is 6 metres deep.