I just purchased a Navionics Gold CF card for my Raymarine C70. I downloaded the free Raymarine basic plotting software for my PC. I understand Navionics has something similar. My question is, can I use a cheap USB CF reader to access the data on the Navionics card? I want to plot a couple of trips at home and load the waypoints on my C70 later. Navionics sells an expensive CF reader. I don't know if I'm forced to buy this RaymarineNavionics CF reader. Thanks.
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