Where do you get world maps for the
Garmin chart plotters? I go on their web site and see
charts for the US but can not find ocean
charts for
Central america?? Is it a SD card you
purchase or a download. I find it a bit frustrating considering there is tons places to buy chart plotters but less info. on how and where you can get charts for them. I am strictly speaking about international charts not US charts which are free on NOAA. Any beta would help on this matter. Thanks.