The purpose of this project is to research the novel sediment removing equipment for solving to the problem of fish ponds during the period of aquaculture. The innovation technology, that uses water jets instead of suction hoses to remove the sediment, can maintain water quality and increase production, while reducing water exchange. In field test, the frequency of sludge removal for waiting times of 24 h, 48 h, and 72 h. it showed that the sludge depth was different in different directions on the concrete platform. The east quadrant consistently had the highest sludge accumulation, while the west quadrant had the lowest accumulation. In addition, for a waiting time of 72 h, the first rotation speed of the machine took much longer than the second and third rotations.The depth of soft soil were measured for both tilapia cultured ponds, we found that the pond with sludge removal had a flat bottom, whereas the contrast pond had accumulated a soft bottom of more than 40 cm deep.