Raymarine Lighthouse Sport 3.10 Series, Advanced Operation Instructions, Page: 99 / 178

Settings Description
4: Determines the data item displayed in databox
4.
Reset all Selecting will reset all databoxes to factory
defaults.
7.8 SonarChart™ Live
You can create personal bathymetry charts using your depth transducer and the SonarChart™ Live
feature, available with compatible Navionics® electronic cartography cards.
Note: Before using SonarChart™ Live ensure you have correctly configured your transducer
depth settings.
When using SonarChart™ Live, new contour lines are drawn in real time on the screen based on your
transducer’s depth readings. Color shading is used to reflect depth, with dark red signifying the
shallowest area. The sonar data is recorded to your cartography card and is shared with Navionics
when you update your chart card online.
Tide correction
SonarChart™ Live records the actual readings from your depth transducer under current tide / water
level conditions. You can enable automatic adjustment of depth readings based on normalized low
tide / low water level depth data taken from a nearby Tide station.
Enabling SonarChart Live
To enable creation of real time SonarChart™ Live bathymetry lines:
With your transducer depth settings correctly configured and compatible cartography selected:
1. Select the
Depth tab from the Chart app settings menu: Chart app > Menu > Settings > Depth .
2. Enable Sonar logging .
3. Enable SonarChart Live .
4. Select the Visibility setting field, and adjust to your preferred value.
5. If required, enable Tide correction .
Chart app
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