One day while waiting for some family members to finish what
they were doing I decided to do this sudoku. With solution in hand
it seemed appropriate to use the sudoku to create a puzzle cache as
I still had some time to kill. In order to determine the actual
coordinates of the cache you will need to solve the sudoku and use
the appropriate digits to determine the actual location of the
cache.
The actual cache location can be determined as follows:
N 43 51 523 + ABC
W 079 16 854 + DEF
You can check your answers for this puzzle on
Geochecker.com.