Fish farming is an important source of food, all across the world. But the industry is known for challenges related to safety, both in the form of frequent field accidents, and fish that escape the enclosure. Farmed fish on the loose and the resulting spread of unwanted gene material to vulnerable wild salmon flocks is a known problem. In addition, the aquaculture industry today has little access to customised systems that can operate autonomously, survey the enclosure and simultaneously collect important data from everything that happens inside.