The invention discloses a fishing robot. By arranging a synchronically rotating sonar launcher and a spear gun for conducting fish detection and positioning shooting, the automatic detection and shooting for fishing functions are achieved, and meanwhile an intercepting fishing net is arranged for achieving concentrated fishing of big fish schools. The fishing robot is simple in structure and high in automation degree; meanwhile, the fishing success rate is greatly increased, by means of a hull, combination of automatic blowing and fishing can be achieved, and fun of playing is increased.