New SonarCharts with 1' contours are finally Here!!

[Ebmohst]

Hi, Tshombe with Navionics here! You may remember a while back I posted on this new process we had coming called SonarCharts...well...it's finally here!! check out this link to a before and after shot of Folsom Lake:

https://www.dropbox.com/s/a11lqkpexle9e ... Charts.png

https://www.dropbox.com/s/6mcfehekodabm ... Charts.png

Here's how it works:
1. Record Sonar logs to a blank chip on your Humminbird
2. Upload Logs to Navionics.com (processing times vary, but it could take up to a week)
3. Update your Navionics chip with the "Freshest Data" where you get new Nautical data, community edits, and (for this discussion) SonarCharts.
4. With a Humminbird unit, view your newly recorded 1' contour SonarCharts!

Here's a link to show you exactly how to record on most Humminbirds units:

https://www.dropbox.com/s/fqfrh0ajt3iq3 ... _Final.pdf

Tshombe