An aquaculture system according to the present disclosure includes a feeding apparatus for supplying food to cultivated fish in a fish enclosure, a camera, and an image processing apparatus for analyzing motion of an image indicated by image data acquired by the camera. In the aquaculture system according to the present disclosure, the feeding apparatus is caused to stop supplying food if an amount indicating the motion of the image becomes smaller than or equal to a predetermined amount while the feeding apparatus is supplying food.
