Ponder -- I dropped those points into the mapping software that came with my Garmin and from there viewed it in GoogleEarth -- wow, pretty steep & rugged between McGaffey Cow Camp and where they found Ruby, yet Ruby was less than a mile from Windy Saddle.

Being they found her near where the hike started, predicting where Todd Hofflander could be based on finding Ruby will still be challenging.
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Better is the Enemy of Good Enough.
Okay, what’s your point??