Abstract: A semi-automated drill rod handling apparatus and method is provided for a drilling rig of the type having a main winch and haul plug with adapter for assembling and disassembling the drill string and carrying drill rods between a drill rod stowage platform and the drilling rig. The apparatus comprises: an elongated boom mounted substantially parallel to the longitudinal axis of the platform mounted on a transverse elevated horizontal beam situated above the proximal end of the platform relative to the drilling rig and to one side of the longitudinal axis thereof, wherein the boom is position adjustable both axially and transversely on the elevated beam as well as angularly within a vertical plane perpendicular to the elevated horizontal beam; and a drill rod and winch cable guiding means longitudinally movable along said boom.