An elongate, tubular, transparent thin-film scallop bag formed with a tapered, open top edge and a closed bottom edge, and sized to hold a column of scallop medallions. The bag includes a plurality of regularly spaced perforations for eliminating trapped and excess moisture trapped during the filling of the bag with the scallops, and further formed with at least one vent hole larger than said perforations near the base of the bag to relieve back air pressure during the loading process. The bag's composition includes at least a twenty percent mixture of linear low density polyethylene (LLDPE), at least a thirty percent low density polyethylene (LDPE), and at least forty-five percent Metallocene 8C. The novel composite provides the requisite strength for a thickness that can carry the necessary perforations spacing without tearing or stretching, while providing a surface characteristic that is smooth and allows the scallops to slide easily into the bag.