Ok another question already. Upon registering my depth finder the first thing I find out is it needs an update. Now before I even get it mounted it appears I need to purchase a SD card and a card reader. I couldn't find anything stating how big of capacity card the finder will work with. Does anyone have any recommendations on cards and readers? I have a Best Buy just a few minutes from me.
I know in order to record or take snap shots I need a card. How long can you record on a 2 gig or a 8 gig card? When you play back a recording can you add a way point to it at that time. Say I play it back and find a stump I went over 3 hours ago. Can I add a way point now?