GPS Mapping Chip

[FIRST BULL]

I am thinking about buying on of the chips for my Lowrance LCX-17M unit. Which one of the chips out there shows the best mapping and secondary channels on Kentucky lake and Barkley Lake.

[Dave Stewart]

Navionics Premium from what I have seen.

[Col Forbin]

I have the navionics premium card, and I bought it exclusively for Ky lake and Barkley. It has been worth every cent. But I just learned recently (Thanks Dave) that it is a good compliment to a quality lake map, not a replacement. But, I have been very impressed with the Navionics card, and would reccomend it to anyone.