They are also preferred for stowing in the float planes or helicopters that are used in many areas to reach remote hunting grounds. Canvas bags, such as the standard military-types are fine, but I prefer some of the newer designs offered by Cabela's or L.L.Bean. They are much stronger, durable, and user-friendly. Many are made of nylon, and most are coated with a water repellent polyurethane finish, an important factor when lodging in spike camps or when traveling by boat or over water to reach your hunting area. Again, make sure your name and other particulars are on each bag.
Commercial airlines seem to be fussy about transporting game meat and antlers.
Some airlines have a policy against carrying them altogether. Others do, provided that the meat is properly contained and the antlers are covered. Most outfitters and guides know which airlines servicing their area will transport meat, skins, and antlers and how best to prepare them for shipment. Some even have available special boxes and styrofoam inserts for meat. When arranging and discussing a hunt with an outfitter, ask specifically about transporting these items, particularly whether they have boxes and other items to help prepare them for shipment.