Many of our Geocachers are hearing impaired. We lovingly know them as "The Deafies". Some have the word 'deaf' in their geocaching name: Deaf Santa, Deaf Cat, Deaf VW and Deaf Phantom.
Our Deafies communicate using Auslan. Here are three samples of a caching nature::
Video 1
Video 2
Video 3
The hand sign alphabet is also used. Translate this and enter it into Certitude for the final coordinates.
You can validate your puzzle solution with
certitude.