Note: The Global Postioning System (GPS) based position reports are transmitted from the vessels on a regular basis via Satellite but the locations on this page are only updated once per day. Only newer version "uplevel" web browsers will correctly display the Google Map embedded satellite maps and position report overlays. Use the + and - buttons to zoom in and out. You can also pan the map with the arrow buttons or by clicking on and draging the map itself. Clicking on the location pointers will show a message box (on most browsers) with more information about that location.