I found this ...
https://support.garmin.com/faqSearch...fK7tBkWgBGTOT8
Rickie
Just ordered a Echomap 93 SV chirp. I'm just trying to get everything ready when it gets here. I have a question about card size for the unit. I plan on doing a lot of recording so I want to get the best bang for the buck. As far as do's and don'ts and card sizes, is there any suggestions out there? I was thinking at least a 64Gb, but don't want it to be a waste of time if the machine will not read it. Any help will be greatly appreciated.
I found this ...
https://support.garmin.com/faqSearch...fK7tBkWgBGTOT8
Rickie
www.podunkideas.com <--Click here
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https://www.crappie-gills-n-more.com/
https://cornfieldfishinggear.com/
------------------------>> Pro Staff Sonar Advisor
I have that unit (non-plus) and utilize the 32gb recommended on the link Rickie offered. I was most interested in the sv recording and playback--major disappointment there. Thank you Homeport. And also the Quickdraw, which works great as I fish small lakes that were previously uncharted. Personally, I will never consume this much space.
The owners manual that came with mine says "will support up to a 32 gb"
Sent from my SM-J727R4 using Crappie.com Fishing mobile app
Get a set of Tweezers too. Them little buggers are a pain to get out.
MEMBER CRAPPIE MAFIA
I got a 32gb for my 73sv