Need Help Choosing Navionics

[Robert Haynes]

I recently purchased 2 Humminbird Helix 10 graphs. The navionics I have on my current graph is about 8 years old. Any opinions on whether there is enough new data worth buying new navionics card? I would want the south region platinum but it is not clear if it covers the coastal areas of the gulf coast which I absolutely need. The  Navionics + south card is a little cheaper and does have gulf coast but it is not platinum. Any suggestions? All advice welcome even if you recommend other brand charts.

Thanks

[nomolites]

Humminbird house mapping is Lakemaster; I used to run the Navionics Platinum plus until I upgraded to the I-Pilot link with my Ulterra and had to switch - you may want to look at the coverage there and compare the brands.  The main difference I see between the two is with Navionics I could selective color code specific depth ranges which helped when analyzing new water.  The added functionality with the house mapping was worth the switch.

Mike

[Robert Haynes]

Thanks Mike