I never purchased a Humminbird because of this. I just used my dads sonar on his boat but he has sold it now. Does anybody know if this has been addressed in the new units? I was waiting for HB to come out with it on the Helix, but I have not seen anything about it. It's really kind of surprising to me that you don't even hear about this feature. Anybody I have personally talked to about this also thought it was a cool feature that HB should be doing since Lowrance's competitive units had it. It's amazing Humminbird acts like they don't even have it at all. I never even hear about Autochart Pro.
At this point I'm guessing it's falling on deaf ears and HB will never do anything with this feature on any more units or even talk about having it as a feature on their website, but I thought I would bump this up and ask if it ever made it onto any of the Helix's.