The invention discloses a fishing net with excellent toughness and high wear resistance. The fishing net is prepared from the following components: glycidyl methacrylate, rosin, HDPE resin, polypropylene, polyarylester, a mixture of shellac resin and polyvinylidene chloride, a mixture of gypsum powder and bentonite, nano aluminum nitride, nano ceramic powder and a compound plasticizer. The HDPE resin is modified, and is matched with the glycidyl methacrylate, rosin, polypropylene, polyarylester, the mixture of shellac resin and polyvinylidene chloride, the mixture of gypsum powder and bentonite, nano aluminum nitride and nano ceramic powder, so that the prepared fishing net has excellent processing performance and mechanical performance; and the prepared fishing net is high in strength, is high in wear resistance, is high in impact resistance, is resistant to ageing, is excellent in ultraviolet ray resistance, and is especially greatly improved in tensile strength, ultraviolet ray resistance, toughness and wear resistance; and the fishing net is wide in applicable water area and is low in loss.