Can anyone tell me if there are any good digital maps for PCs that include contour lines for lakes in the southeast? I had/have a Navionics map on an old computer, but when I copied it to my new computer I lost all the detail including  the contour lines! May be that my subscription with Navionics has expired; but, when I talked to Navionics the young lady said they didn't have maps for PCs and if bought a new chip for my Humminbird 798 (I know it's old, but so am I) the map feature for the PC would not be included. 

Are you talking something you run local on your PC?

 

Navonics and I-Boating both have web-based maps available

https://webapp.navionics.com/#boating@2&key=mzisEvlvjN

 

http://fishing-app.gpsnauticalcharts.com/i-boating-fishing-web-app/fishing-marine-charts-navigation.html#4.81/31.786/-78.789

Look up Fish Smart by Humminbird.

A-Jay

Just now, A-Jay said:

Look up Fish Smart by Humminbird.

A-Jay

Well - then there's the Boating HD app by Navonics and I-Boating has a tablet/phone app as well.

In answer to my own question take a look at this posted here by Glenn in 2019: 

 

Hey folks! I'm delighted to announce we now have free, full functioning Navionics maps available right here on BassResource!!  Now you can find and view detailed contour maps of your favorite lakes and rivers without opening a new app or digging through your bookmarks.

 

To access, just go here: https://www.bassresource.com/maps/fishing-spots-maps.html

 

You can also navigate to it by clicking on "Tools" on the top toolbar of any page on BassResource, and then clicking "Interactive Lake Maps".