Test area off Rous Head

Megafauna, Some time back you inquired why Total AIMS vessels regularly visited this area off shore from their test facility at Rous Head.
I may know why.
This morning before the marinetraffic site went down Total Spirit visited the area. I zoomed right in to about 10 meters to view this area. There appears to be several test buoys in the water.
On CWE's web site they state that this area of sea is designated as their test area. The test buoys are small and can still be seen on Marinetraffic, as this is from Google Street view.

Just before the site went down Total Spirit left this area and appeared to be heading to Henderson.