Mark a waypoint on the GPSMap 78S series @ GPSCity - YouTube
Battery Information, Installing the Batteries, Turning the Device On or Off, Setting Your Language - update | Garmin GPSMAP 78sc | Owner's Manual (Page 7)
GARMIN GPSmap 78 / 78s only 309,95 € buy now | SVB
Garmin GPSMAP® 78sc | Handheld Marine GPS
Garmin GPSMAP® 78sc | Handheld Marine GPS
Garmin GPSMAP 78sc Mapping Handheld Floating GPS | Poco Marine | Vancouver
User manual Garmin GPSMAP 78SC (English - 12 pages)
Battery Information, Installing the Batteries, Turning the Device On or Off, Setting Your Language - update | Garmin GPSMAP 78sc | Owner's Manual (Page 7)