Thread: Humminbird 597ci HD Fishfinder

You can also call Humminbird at 1-800-633-1468 and order the correct map card for your unit and your region ...

Rickie

Originally Posted by SWAMP FOX

So all I need to do is buy the Southeast Lake Master chip, insert in the SD slot of my fish finder and find the map I want? I assume that smaller bodies of water that aren't on the card won't be shown?

Here is the Lake list for the LakeMaster cards :

https://humminbird.johnsonoutdoors.c...rt/chart-lists

Be sure to note the legend at the top right of the lake list for your region ...

Rickie