1983 model 200-lb. capacity, scow-type snow sled built for arctic operations. Plastic shell. Can be used for emergency rescue. Comes with 3-ft solid tow rod with carabiners for easy attachment to snowmobile or ATV. Great for winter camping or ice fishing. Sturdy. Floats. Canvas cover with rope tie-downs. I'm retired and divesting things from this world in preparation for the next.