Bathymetry recordings
Customs Bathymetry (contours) can be recorded by your sonar transducer and displayed in the Chart app.
Pre-requisites
Recording bathymetry requires cartography that supports its display. Currently the following cartography supports recording bathymetry:
LightHouse Charts using the RealBathy settings. For information about RealBathy, refer to: RealBathy depth contours
Navionics charts using the SonarChart™ Live settings. For information about SonarChart™ Live, refer to: SonarChart Live.