Garmin Map Card

[Great Scott]

What would be your recommendation for
the best and most detailed card for a 93.
The preloaded card is at best, poor. LDS

[Todd Driscoll]

For the Kentucky area, you would want the Garmin Navionics Vision+ East card:

https://www.garmin.com/en-US/p/794377/pn/010-D1893-00

Also be sure your 93 is compatible. Only the newest UHD 93 units are. If your unit is older, you would need the LakeVu g3 Ultra East card:

https://www.garmin.com/en-US/p/667388

[nbkirsch]

You will need an ultra card if you want to change the contours to match the actual lake depth.