Fish school activity monitoring device in fish protection water area

The utility model discloses a fish school activity monitoring device in a fish protection water area, which comprises a monitoring seat, a cavity is arranged in the monitoring seat, control motors are symmetrically and fixedly arranged in the cavity, a connecting shaft is fixedly arranged at the output end of each control motor, one end of each connecting shaft extends out of the monitoring seat and is fixedly provided with a propeller, and the other end of each connecting shaft is fixedly provided with a rotating shaft. According to the utility model, through the arrangement of the floating cylinder, the monitoring seat can float on the water surface through the floating cylinder, the storage battery can be charged through the solar panel, the endurance is increased, and the control motor can be controlled through external control equipment; the water monitoring device can freely and conveniently carry out mobile monitoring on water, and has the characteristics of strong practicability and convenience and fr