Artificial fish reef with intelligent monitoring effect

The utility model belongs to the technical field of artificial fish reefs, and particularly relates to an artificial fish reef with an intelligent monitoring effect, which comprises a fish reef body, an underwater camera is arranged above an iron plate in the fish reef body, the underwater camera is connected with the iron plate through a magnet block, a positioning plate is arranged at the top of the underwater camera, and the positioning plate is connected with the iron plate through a magnet block. A cable and a pull rope are mounted at the top of the positioning plate; in this way, pictures and data of the underwater camera and the temperature sensing PH value probe can be transmitted to the displayer, the rotating underwater camera can monitor fish types, movement tracks, incubation and other conditions, the temperature sensing PH value probe can detect the hydrogen ion concentration in river water, workers can conveniently know the state of the river water, and the working efficiency is improved. A sola