Divers Discover Pristine Reef off Tahiti

A spectacular coral reef has been found between 35 and 70 metres below sea level near Tahiti, and it seems to be in good health. Forming part of a reef that stretches for over three kilometres and measuring 70 metres across at its widest, it may be one of the largest reefs found at such depths.

https://youtu.be/ulE6cxjB9hI