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Pete, Engineer
Category: GPS
Satisfied Customers: 17917
Experience:  Over 16 years experience installing and repairing electronics.
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Have a Garmin echomap74sv.......recently loaded Garmin

Customer Question

Have a Garmin echomap74sv.......recently loaded Garmin LVUS100F, when I got to the lake (one included in Garmin coverage, Coleto Creek Reservoir, Goliad, Texas), map was not on machine.....looked in "system information", got no results.......on returning to Rockport, Texas, could not access local Gulf Coast maps that were on unit at purchase.....
Event Log shows "software update 30JUN2016
Software Info shows: software version 3.60 / unit ID(###) ###-####/ Built-in Map US Marine Detail g2v2015.0v16.5.......
What's wrong??
Submitted: 1 year ago.
Category: GPS
Expert:  Pete replied 1 year ago.

Hi Tuck, my name is Pete.

Sorry to hear you are having problems with the Garmin Echomap.

Try connecting the device to a computer to check if the map files are still on it.

If they are missing or corrupted, they will need to be reinstalled, either from a previously created backup of the files, or by returning the unit to Garmin.

Kindly rate my service 5 stars at the top of your question page so I am rewarded for my time; tips appreciated :)
Otherwise please reply back if you need further assistance.

Expert:  Pete replied 1 year ago.

Hi, just checking in on your question, do you need any further assistance?