The men who are trained to be invisible. Meet Australia's navy clearance divers 9news com au

The Royal Australian Navy using the Shark Marine NAVIGATOR underwater sonar and navigation systems - encounter with a shark.

I downloaded this video from the Australian News site several years ago as it showed our diver-held sonar and navigation system in operation. Recently I received an email request from a Grade 6 student for information on sharks. I explained to her that we didn't really deal with sharks but sometimes our equipment does. I then posted this video to my personal Youtube site and sent her a link - not quite sure how all the rest of you found it..... Not my video but thanks for the likes!!

Видео The men who are trained to be invisible. Meet Australia's navy clearance divers 9news com au канала JimJill Honey