Apparently this is a 'dolphin farm'
The enclosure look very small 🙁 I could see a couple of dolphins swimming around, but it's not a popular tourist attraction today! I don't know if these dolphins are already kept in the tiny enclosures - it would be pretty cruel if they are!
I did see some jumps and playing with a floating ball from a distance. There was also a big fish that did a couple of jumps out of the sea to my left (not in an enclosure).