Which lakemaster card for solix

I'm trying to figure out which lakemaster card for my solix. I live in central tx.

Lakemaster offers so many different cards. Trying to figure out which one is best

Maybe something for your area in the south would be a good place to start. Like maybe:
HCMIDSP1 Mid South which includes TEXAS????
https://www.humminbird.com/Products/HCMIDSP1/

I think I can figure out the zone. I'm trying to get ideas on smartstrike autochart or just lakemaster plus.

Autochart and lakemaster plus. If your unit already has autochart get the zero lines card.

Thanks