Find the path and it will lead you to the cache
The cache is not at the listed co-ordinates
Complete the grid by filing in the missing numbers (use only numbers 1 to 49 and no number may be repeated)
Hint: To get from 31 to 33, 32 can only be at A5

.
S 33° (A+F-2).(D-8)(A-E-1) E 018° (F+2).(C-F+10)(A-B-11)(D-A)
BYOP
If you worked out the puzzle before, please note that the co-ordinates have changed