Which SONAR modules are compatible with my multifunction display?
Digital Skipper |14/02, 2025

The table below provides an overview of which SONAR modules are compatible with which multifunction displays.
Image of Sonar module | Sonar | Compatible MFD | Image of MFD(s) |
---|---|---|---|
DSM25 | A60/ A65 | ||
DSM250 | C-Classic Pathfinder HSB2 | ||
DSM30 / DSM300G | a/c/e/eS/gS LH2 v19.03 G-Series C-Wide/ E-Wide C-Classic/ E-Classic Pathfinder HSB2 | ||
DSM400 | G-Series C-Wide/ E-Wide E-Classic | ||
CP100 | AXIOM family LH3/LH4 eS/ gS LH3 (depending on sw) a/c/e/eS/gS LH2 v19.03 | ||
CP200 | AXIOM family LH3/LH4 eS/ gS LH3 (depending on sw) a/c/e/eS/gS LH2 v19.03 | ||
CP300 | a/c/e/eS/gS LH2 v19.03 G-Series C-Wide/ E-Wide E-Classic | ||
CP370 | AXIOM family LH3/LH4 eS/ gS LH3 (depending on sw) a/c/e/eS/gS LH2 v19.03 G-Series*(*CP370=v13.34A/v15.02p) C-Wide/ E-Wide*(*CP370=v13.34A/v15.02p) E-Classic*(*CP370=v13.34A/v15.02p) IMPORTANT NOTE: With the release of CP370 software (v20.0 application / v18.00 platform) or latest software versions, legacy MFDs E-Classic / C-Wide / E-Wide or G-Series are no longer compatible. Therefore, if you connected a new CP370 running the latest software, it will not communicate at all with these legacy MFDs. In order to downgrade the software, you will need an AXIOM MFD running v3.14.88 (or higher). Please see FAQ-1573 for more information on compatibility of CP370 with Legacy MFDs and how to downgrade the software. | ||
CP450C | a/c/e/eS/gS LH2 v19.03 | ||
CP470 | AXIOM family LH3/LH4 eS/ gS LH3 (depending on sw) a/c/e/eS/gS LH2 v19.03 | ||
CP570 | AXIOM family LH3/LH4 eS/ gS LH3 (depending on sw) a/c/e/eS/gS LH2 v19.03 | ||
RVX1000 | AXIOM family LH3/LH4 eS/gS LH3 (depending on sw) | ||
RVM1600 | AXIOM family LH4 only |
Notes: If a display is not listed, such as Element or A50D/A57D/A70D etc., this means they are "standalone" and cannot be networked (via RayNet or SeaTalkHS) to an external SONAR module. They typically only support direct connection of transducers to the back of the display.
On LightHouse2 (LH2), LightHouse3 (LH3) and LightHouse4 (LH4) systems, you can have up to four SONARs in one system (including any internal active SONARs within MFDs).
Compatibility between SONAR modules and MFDs is highly dependent on the software versions of both products. Be sure to refer to Raymarine's software page - it is recommended that products have the latest software versions.