In the US on the Science Channel the shows are 1 hour, not 30 minutes.
I think that one of the points of the Survivorman show that is missed by the more survivalist minded is tht the show isn't an instruction video, but a representation of what an average person would do if thrust into such circumstances unexpectedly.
Hence, the lack of preparation and the lack of gear. Since he's in the situation pretty much for real he does make mistakes and the unexpected happens. He also shows that some of the textbook stuff isn't as easy as it looks in the book.
The Arizona show was typical of many people who go out to play in the desert, don't bring any water, and then break down out in some remote area.
To give Stroud credit, he and his girfriend took off and lived on the primative for a year in the Boreal forest of N.E. Canada, and it does get cold up there.
His experience doing that is probably also why when he did a winter episode simulating a plane crash he insisted on carrying a full size axe.
That episode I did like how he found a flint bearing rock in the river bed and started fires by striking it across the top of the axe (unlike in one 'survival' movie where someone struck rocks with the cutting edge). He made his initial fire with the battery and some gasoline from the wrecked airplane. He made some charcloth from the first fire out of some fabric, and it's that charcloth he used with the rock and the axe.
Regardless of all of his other gear, or lack thereof, he always has a pocket tool and his harmonica with him. I do find his choice in pocket tools interesting.
In all but one episode he carried a multitool, and this was one of two types. In some episodes he carried a Victorinox Swiss Tool, and in others he carried a Leatherman Wave. In the Georgia Swamp episode he carried a Swiss Army Knife. The one thing they all had in common was a knife blade and a saw blade.
I noticed that he did his show here in Arizona's Sonora Desert in the winter and he still found it really 'hot' in the daytime. Typical cold weather Canadian