Select your product to confirm this information applies to you

Garmin Marine Network Port Compatibility

Some Garmin® devices have the ability to share data, sonar, radar, and mapping with one another using the Garmin Marine Network.


NOTE: ECHOMAP™ devices and GPSMAP® devices cannot share any information with each other. 


Marine Network Compatible Chartplotters

  • ECHOMAP Ultra Series (two standard network ports)

  • GPSMAP® 7x2, 7x2 Plus, and 7x3 series (one standard network port)

  • GPSMAP®  9x2, 9x2 Plus, and 9x3  series (one standard network port)

  • GPSMAP® 10x2 series (two standard network ports)

  • GPSMAP® 12x2, 12x2 Touch, 12x2 Plus, and 12x3 series (two standard network ports)

  • GPSMAP® 3xxx series (one standard network port)

  • GPSMAP® 4xxx series (three standard network ports)

  • GPSMAP® 5xxx series (three standard network ports)

  • GPSMAP® 6xxx series (three standard network ports)

  • GPSMAP® 70xx / 72xx series (three standard network ports)

  • GPSMAP® 74xx / 76xx series (two standard network ports)

  • GPSMAP® 8xxx MFD series (four standard network ports)

  • GPSMAP® 85xx Black Box series (four standard network ports)

  • GPSMAP® 90xx / 92xx series (four Garmin Marine network 2.0 ports)


Marine Network Compatible Chartplotters with Limited Support

  • GPSMAP® 547, 547xs series (one standard network port)

  • GPSMAP® 721, 741 series (one standard network port)

  • GPSMAP® 8xx series (one standard network port)

  • GPSMAP® 10x0 series (one standard network port)

  • echoMAP™ 70s (one standard network port)

  • echoMAP™ 70dv (one standard network port)

  • echoMAP™ CHIRP 7x series (one dedicated Panoptix port)

  • echoMAP™ CHIRP 9x series (one dedicated Panoptix port)

  • ECHOMAP™ Plus 7x series (one dedicated Panoptix port)*

  • ECHOMAP™ Plus 9x series (one dedicated Panoptix port)* 

  • ECHOMAP™ UHD 7x series (one dedicated Panoptix port)*

  • ECHOMAP™ UHD 9x series (one dedicated Panoptix port)* 

*The ECHOMAP™ Plus 7x and 9x series and the ECHOMAP™ UHD 7x and 9x series also have the capability to share sonar with other ECHOMAP™ Plus 7x and 9x series and ECHOMAP™ UHD 7x and 9x series units.


Chartplotters with a marine network port for dedicated radar use

  • GPSMAP® 720 / 740 (one dedicated Radar port)

  • GPSMAP® 720s / 740s (one dedicated Radar port)

  • GPSMAP® 721xs (one dedicated Radar port and one standard network port)

  • GPSMAP® 741xs (one dedicated Radar port and one standard network port)

1 Dedicated Radar ports are designed for use with a Garmin Radar only, other Marine Network devices are not supported.


Marine Network Compatible Accessories

  • GMR™ Series Radars

  • GDL® 30 / 30A XM Antenna

  • GLS™ 10

  • GMS 10 Network Port Expander (five standard network ports)

  • GSD™ 22 Remote Sounder Box

  • GSD™ 24 Remote Sounder Box

  • GSD™ 25 Remote Sounder Box

  • GSD™ 26 Remote Sounder Box

  • GCV™ 10 Scanning Sonar Module (three standard network ports)

  • GXM™ 53 / 54 

  • Marine Wi-Fi Adapter Kit

  • Panoptix™ Transducers