wader
06-01-2007, 12:51 PM
ok I am a dummy when it comes to gps never had one and know nothing about them. I just ordered a garmin 172 and it comes with a bluechart base map.....my question is do I need to order a blue chart south central inland lakes to go with it......or it that already in cluded in the base map?
and are they hard to use
and are they hard to use