[gscraig]

This may be more on the authentic side folks.

If we could have this translated, it would make determining it's authenticity easier from jump. Primarily due to the reactionary statements from the surrounding crew, but moreso, when the helicopter comes in closer the audio sounds as if the communication is coming from someone on the helicopter...not the boat. What they are saying will be most revealing.

Secondly, while the person was panning from the dive site to the person sitting inside the boat, that is when he picked up on the copter, therefore, panning back to what he caught in his sights. The cameraman's reaction is spontaneous then deliberate in trying to film the incoming copter.

When the camera points toward the ground, I think the cameraman is being attentive to the communication from the copter, while holding the camera. Another indication of authentic behavior. Translation with this, will likely make it conclusive one way or another.