The critical thing for the GPS user to know is WHAT MAP DATUM WAS USED FOR THE COORDINATES he has been given. ... I looked in the Garmin manual and it says, aTo access the Units Setup page: From the Setup Menu, select Units.
|Title||:||Shipwrecks of the Dominican Republic and A Guide to Shipwreck Identification Through Recovered Artifacts|
|Publisher||:||Lulu.com - 2010-08-25|