<para> 
The <ulink url="http://www.lowrance.com">Lowrance iFinder GPS</ulink> series has the unique capability within the Lowrance models
to output its data to an MMC card.  The data is saved to the card as a
.USR file and can be read by your computer using a card reader.
Waypoints, icons, routes, tracks are supported.   Event marker icons contain a symbol, name, latitude and longitude
only. By default, Event marker
icons are converted to waypoints on read.  On write, you are able to create icons from waypoints.
</para>
    
