Fish culture system based on artificial fish nest

The utility model discloses a fish culture system based on an artificial fish nest, which relates to the technical field of aquaculture and at least comprises the artificial fish nest, a fish pond and fish fries. The artificial fish nest is arranged in the fish pond, and the fish fries are arranged in the fish pond; the artificial fish nest comprises palm leaves, floating balls, bird frightening devices, a fish nest frame, palm fibers and anchors. The bird frightening devices are fixedly mounted at four corners of the top of the fish nest frame; the floating balls are fixed to the bottom of the inner side of the fish nest frame in an array mode. The palm leaves are arranged in the fish nest frame; the palm fibers are arranged at the bottom of the outer side of the fish nest frame; the anchor is fixedly connected with one corner of the bottom of the outer side of the fish nest frame and fixed in a fishpond water body through the gravity of the anchor and the buoyancy of the floating ball. The utility model has