Drifter Map Device id: 0-227794http://marinegeophysics.com.au/river_drifter/kml/map.php?device_id=0-227794&records=200Max records displayed: 200 - [1, 5, 10, 50, 100, 200, 500] Show options Hide options Additional options Avoid highways Avoid tolls KM Miles Get Directions Print Directions