I am looking at buying a Garmin GPSmap 172c to put on the rig. I know very little about them and was looking for some assistance. I can get it for $250.00 new. I have never owned or used a GPS.
Do I need to buy the bluechart map right away or is the map on the unit sufficient for use for a while before spending the extra money for the card?
What all is on the factory installed map? I checked online but couldn't find any details.
Should I be looking at a different unit/units? Does anyone have any experiernce with this one?
Do I need to buy the bluechart map right away or is the map on the unit sufficient for use for a while before spending the extra money for the card?
What all is on the factory installed map? I checked online but couldn't find any details.
Should I be looking at a different unit/units? Does anyone have any experiernce with this one?
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