Thomas Linley, a graduate student at the University of Aberdeen, joined the HADES Kermadec cruise to study the distribution and behavior of deep-sea fish with his adviser, Alan Jamieson, and to test a new way of preserving specimens digitally. (Video by Jeff Reed, Montana State University)
![](https://web.whoi.edu/hades/wp-content/uploads/sites/14/2014/04/understanding-deep-sea-fish-n.jpg)