[Mjaye]

To this day, I always have a collapsible entrenching tool in the trunk during winter season.<<<<<

Good point, we learned to carry exactly that (didn't know the real name for it, we called it a folding shovel) when 4-wheeling some years ago. We were always digging out people who had gotten stuck with no way out except our shovel and winch. Now that you've mentioned it, I wouldn't mind carrying it again, you never know.

[TET1968]

You can get one at Sunny Surplus for just a few dollars, try for one with a serrated edge if possible. Could come in handy fighting of a Grizzly or some sqweegy guy.