Ivan Carper’s design as modified by MTDC is the recommended bag. Fabrication plans are included in this report. The design is sized to the original specifications, but is modified to require sewn seams and a slightly different load release rigging. Although the bags originally fabricated by MTDC used 16-ounce (455-gram) nylon Cordura™, the recommended plans call for 18-ounce (510-gram) polyester with PVC resin truck tarp material, a less costly yet durable fabric that held up well in the bags made by the outfitters. Cordura™ could also be substituted if desired.
The fruit picking bags could be considered serviceable for light duty use, especially when initial cost outlay and quick availability of an off-the-shelf product are the most important considerations. The bags do not quite utilize the full load capability of pack mules, and are unlikely to stand up to sustained heavy-duty use. They may be a good alternative to hauling gravel in buckets or wheelbarrows in many instances.