Fish farming nets need to be cleaned periodically to maintain water quality and protect aquaculture fishes against disease. Yanmar's Sensui-Kun Mark III submergible cleaner is a self-propelled submergible robot that efficiently cleans underwater netting. Only one person is needed to control and operate the robot. In just a short amount of time, side and bottom of the fish farm net can be cleaned without raising net, displacing aquaculture fishes or putting people in the water, giving users tremendous labour-savings results.
