The utility model provides a hawser, wire, air duct are constituteed that multifunctional artificial fish reef, by fish shelter reefs and buoy and connection fish shelter body and buoy. It can not only provide the reproduction for fish etc, places such as forage, and can utilize the air of wave energy more than with the sea to introduce the seabed, the exchange of aqueous vapor in the promotion fish shelter sea area, for the shellfish, ginseng class etc. Provides required oxygen, simultaneously can also effectively prevent the blockage of fish shelter in the use, the ocean current drives rotating impeller, can change the distribution in flow field in this sea area, drive bottom nutritive salt material and the exchange of upper water, provide the nutrient for reproductions such as plankton in the upper water and growth, build good marine organism habitat, the primary productivity in near the sea area has greatly been improved, solar panel on the buoy becomes the electric energy with solar energy conversion, for the power supply of the LED on the reefs, thereby reach the mesh that attracts the phototaxis fish, in the reefs vertically and horizontally staggered separate the area that adheres to that the platform has increased artificial fish reef, increased biotic quantity in the sea area.