A well known CO had a cache called "22" nearby but he archived it. So this is a "ricochet" of the original.
There is no need to be along a dilapidated fence line. Take a good shot and score a smiley.
Placed with a phone GPS (Etrex died) so knowing 22 is a double that, and geo sense should make this quick
which limits the muggle quotient
Congrats to FF for FTF