Tides
You may have already seen it, but there is also a fountain in the square, with large fish around it.
At certain times this fountain fills with water, because it follows the tides of the sea: low tide and high tide.
1. Look closely at the number of fins on the back.
The correct answer is: the bottom fish!
The fountain is on the square, in front of the white church.
The stone fish have three fins and round gills, just like the bottom fish in the photo.
Too bad, try again.
Well done!