The application discloses an aquaculture feeding system with gate devices, including aquaculture ponds, at least one aquaculture cabinet and a crane. A wheel tread of a cart running device at one sidein the crane runs, pressing on a workshop track of a workshop floor where the aquaculture ponds are located, a wheel tread of a cart running device at the other side in the crane runs, pressing on aworkshop track on a rail-bearing beam, and the rail-bearing beam is connected to a bracket of an upright column; the at least one aquaculture cabinet is placed in the aquaculture ponds, the at least one aquaculture cabinet is equipped with a plurality of aquaculture boxes, a feeding port is formed in each aquaculture box, and the at least one aquaculture cabinet is provided with the gate devices;when the at least one aquaculture cabinet is put into the aquaculture ponds, the feeding ports close, and when the at least one aquaculture cabinet is lifted to the pond surface, the feeding ports open and are exposed; the crane is equipped with a double-hook trolley device, and the trolley device is fixedly connected onto a main beam; and when the crane lifts the at least one aquaculture cabinetto the surfaces of the aquaculture ponds, the operator grabs the feed manually or loads the feed manually to each aquaculture box on the at least one aquaculture cabinet with a measuring tool at the edges of the aquaculture ponds or on the surfaces of the aquaculture ponds for feeding.