Wether it is "Backpacker" or "Field and Stream" you have to be very carefull with the information from a magazine,or for that matter, online.
Many publications don't go into the details of a wilderness topic.
Quick, short bursts of info in single sentence paragraphs has become the norm.
That's why I like to post my questions here. There is never a shortage of good info.
Blake
www.outdoorquest.biz