I really do enjoy the movie, but they make so MANY errors with respect to navigation and survival it's not even funny.

It's pukable.

Dear Hollywood, if you'd like to get a clue so that you don't continue to depict your writers as idiots and your plots as idiotic, drop me a line.


Or just continue to look like ignoramouses to the many tens of thousands of us who've had extensive training... Hey, it's just ticket losses when we tell our friends, "it's a survivalist crock."

Your choice.