I liked the fact that in this episode he had "hiking" gear. Seeing survival from the minimalist point of view is fine, but, sometimes it's nice to see what would happen if you had a backpack with some goodies.
They say that a signal mirror on a clear day can be seen 20 miles.
I think I read a while back that the farthest documented signalling for a rescue was 100 miles. That is just incredible.
I keep one in my pack, for sure.
Hindsight is 20/20, but, in the situation he was in (lost hiker) once he got fire, he probably could have grabbed some of those live evergreen branches and made some signal fires. Live Pine needles make thick smoke.
I'd like to see these shows stop and do specific episodes, one on variosu traps and trapping methods, one on orieteering and finding your way, another on fire starting.
I say this because in many scenarios, there are several possible ways to deal with them.
nice to know your options.
Every show, I find myself thinking (which is a rarity for me) what else is an option?
I agree, it was one of the better shows. I think being in North America it hits home with many us a little more than a tropical island or a barren polar cap.