Figure 7
From: Sailfish migrations connect productive coastal areas in the West Atlantic Ocean

Representative depth profiles of sailfish over 24-hour.
Relative light intensity tracks periods of darkness and light, as well as sharp changes in ambient light during sunrise and sunset (gray line). Mixed layer depth is also shown (dotted line). Moon phase is represented by icon. Labels denote additional information on temperature and percent time spent below the mixed layer. Notice y-axes are scaled for better visualization.