Lowrance Mapping

[Goooh]

I know this has been covered a little, but not in the detail in looking for. My current HDS maps show me running on land quite a bit in the bay and especially around dularge.

Any recommendations on a card that will be detailed enough to get me out to the reefs south of marsh island safely, And allow me detailed mapping when going over to dularge and west to big lake and Sabine?

Also, I want something that will not slow my unit down...

Navionics?

The fella that makes them for certain areas, and just load a different chip for where I'm headed?

A download?

$500 reef map for the bay?!

I hope not all of the above


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