Open the SeaTrack software and click Open SeaTrack Log
Then locate the .dlr file you wish to open.
Next, click Field Strength Map
Draw a square in roughly the region your tagged specimen would have travelled.
Go to fixed values tab
Click the checkboxes next to Magnetic Offest and Clock Offset, and type a "0" next to each.
After a few moments, the points will be plotted on the map.
Then go to File → Export → Google Earth Map … and save to a desired location.
Next, double click the .kml file you just saved out, and view the plotted points on an actual 3D earth.