Rat-tail fish (probably <i><a href="//commons.wikimedia.org/wiki/Category:Coryphaenoides_leptolepis" title="Category:Coryphaenoides leptolepis">Coryphaenoides leptolepis</a></i>) observed in the abyss of the Gulf of Mexico by the NOAA Okeanos Explorer mission.
<a href="//commons.wikimedia.org/w/index.php?title=Category:NOAA_Okeanos_Explorer&amp;action=edit&amp;redlink=1" class="new" title="Category:NOAA Okeanos Explorer (page does not exist)"><i>NOAA Okeanos Explorer</i></a>
<a rel="nofollow" class="external free" href="http://oceanexplorer.noaa.gov/okeanos/media/exstream/exstream_01.html">http://oceanexplorer.noaa.gov/okeanos/media/exstream/exstream_01.html</a>