The cache container is not located at the posted coordinates. Solve the puzzle to get the coordinates.
A complete crossword is one without any black squares. Every square has a letter. This is a 5x5 complete crossword, with 5 words across and 5 down, each 5 letters long. This time I don't tell you the orders of the answers, just which are across and which are down. It's not terribly difficult but a little more entertaining this way. Just fill our each puzzle and enter the letters along the diagonals into Certitude.
You can validate your puzzle solution with
certitude.