Diventures Magazine | English Edition August 2020 | Page 35

Those who dive know that the oceans are not as calm as some think. And this is not just because of the bubbles being ejected from the regulator. Sea otters bang oysters on rocks, whales spread their tunes, dolphins whistle to each other, and in warm waters teeming with coral reefs, a steady grinding sound fills depths above ten meters. 34 8th ISSUE DIVENTURES MAGAZINE