Thread: HB Helix units Navionics compatibility

Originally Posted by Shellback

That's true, but the card holds a lot of lakes. I downloaded most of the east coast from NY to FL, and also lakes I fish in S.E. Ontario. What you have on the chip at the end of the year, you keep. During your years subscription, you can delete the card of lakes you don't plan to go back to, and reload new ones. Unfortunately, you have to delete the whole card and reload all you want to have. You can't just delete individual lakes unless they changed something.

Yes it does hold a LOT of lakes. I still have time to fill mine, I had just misread how the card works so called Brian at BBG to get the skinny on it. Trying to squeeze equivalent of Hot Maps South on it and a few of the other great crappie lakes I hear about on this forum.

-danny

Originally Posted by fishfried

Kirth, I think that is what I said??? Am I missing something?

-danny

I apologize it what you said, getting late. Shouldn't read stuff when I am tired

Originally Posted by sfw1960

They take a micro SD card.....

Which micro sd card do I need for my new helix unit? When looking at these cards online I don't see where it specifies if it's micro sd or,not....also will lake master cards work with these units? Does lakemaster make a micro sd card ?

Originally Posted by tigerinfielder3

Which micro sd card do I need for my new helix unit? When looking at these cards online I don't see where it specifies if it's micro sd or,not....also will lake master cards work with these units? Does lakemaster make a micro sd card ?

LakeMaster actually lists which of their cards are Micro SD Card ...

http://www.humminbird.com/Freshwater...rd-Lakemaster/

Rickie