Sd Cards?

[crappie4me2]

I'm going to buy an SD card for my 768 humminbird. I just want to know what you guys are using in your fishfinders? Thanks for any info.
Lynn

[majflyboy]

I'm using a 4gb SanDisk Extreme. Also have a Potima HC, 4gb.

[crappie4me2]

I'm using a 4gb SanDisk Extreme. Also have a Potima HC, 4gb.

Well I found a 16GB for $50, I just want make sure there is enough memory.
Thanks,
Lynn

[talltimber]

I'd say that would be aplenty. :D :D I think I am using the same one as maj. I can't remember the size. I know it wouldn't be any bigger than a 4GB. It's also a Sandisk brand.

[gabowman]

Been talking with a friend that tells me the files you are saving are WAY smaller than one picture and says if you have one of those small capacity cards which comes with a new camera (one that holds around a dozen pics) then that would be way more than you'd ever fill up backing your DF up on. So I just found one that came with one of my Nikon cameras that I plan on using. I gotta talk to him again though...as this card says it's on a 16 MB card. From what he tells me he backs his DF up about once a month or so and alls you really want to keep it the last backup in case something happens and you need to do a hard reset.

[crappie4me2]

Ok thanks boys! I'm taking the 16GB SD card to my uncle for waypoints!! What an uncle to do all the hard work and then give them to me.

[Ranger R61]

The high capacity cards (greater than 2G) might not work in older card readers. A friend of mine could not use one in his HB but 2G works just fine.