bassinyea Posted March 20, 2016 Posted March 20, 2016 Just received my HDS gen3 today and noticed a few features that I thought were interesting. One thing that I noticed is that under chart sources it not only has lowrance, it has navionics. Never knew it had navionics built in? Also one thing that is bugging me is that I cannot find "Speed over ground" in my overlay data under GPS which is where I thought it would be. I did upgrade to version 3.0 this afternoon. If anyone can give me some input I would greatly appreciate it. Thanks. Quote
eddallen Posted March 21, 2016 Posted March 21, 2016 The speed over ground is a function of the GPS. I believe if you click the GPS and scroll to the bottom you will find speed. I don't believe you have Navionice 'built in'. Navionics is just an option, should you purchase a Navionics card. All of my units also have that option and I have never had a Navionics card in them. Quote
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