I took this shot under the sea. About 16m depth
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/diverslog/">Jenny (JennyHuang)</a> from Taipei
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/diverslog/142674543">Flickr</a>