Marine Navigation & Instruments

Stacking Mount for Garmin BlueNet™ NetworkUse this stacking mount to save space and enhance access to both the Garmin BlueNet™ 20 switch and Garmin BlueNet™ 30 gateway. 

Field Installable Adapter Kit for Garmin BlueNet™ NetworkUse these field installable connectors to wire a Garmin BlueNet™ network cable that does not have a factory-installed connector. Owner's Manual (pdf)

BlueNet™ Network to RJ45 Adapter CableUse this adapter cable to connect your compatible third-party, OneHelm™ digital switching and Fusion® equipment, with an RJ45 port, to the Garmin BlueNet network.

USB-C to USB-A Female Adapter CableUse this cable to connect a male USB-A cable to the USB C-port on your compatible GPSMAP® 9000 series chartplotter.

BlueNet™ Network Cable - 1'This short Garmin BlueNet™ network cable is used to connect a Garmin BlueNet™ 20 switch or Garmin BlueNet™ 30 gateway to each other, or other Garmin BlueNet network products.

BlueNet™ Network Cable - 500'The Garmin BlueNet™ network cables offer various lengths to help with installations. Various sizes are sold separately. Consider purchasing the Field installable Adapter Kit for the Garmin BlueNet™ network if purchasing this 500-foot-long cable.

High-Speed HDMI CableUse this 15-foot cable to connect your compatible Garmin marine product to an HDMI device. The water-resistant and secure connection supports 4K video and audio playback. Refer to your device owner’s manual for more information on supported A/V...

USB-C to USB-A Male Adapter CableConnect your compatible GPSMAP® 9000 series chartplotter to a computer using this 15-foot USB cable and a compatible HDMI cable (sold separately). This water-resistant and secure connection allows you to touch the chartplotter screen to...

i40 Depth DisplayCompact and feature-packed instruments, the i40 series instruments are smart choice for boaters looking high performance and great value.The i40 series is simple to operate thanks to the use of just three control buttons, i40 has extra-large digits...

Submersible Pressure Transducer - 0-1.5 PSIThe submersible pressure transducers are used together with Maretron's Fluid Pressure Monitor (FPM100), which allows tank fluid level to be broadcast over an NMEA 2000® network where it can be monitored from any compatible NMEA...

AS-ETH-5PGL 5 Port Ethernet SwitchThis Ethernet switch allows you to connect to up to five compatible Humminbird fish finders and Ethernet-compatible devices to create an integrated network capable of sharing information across all connected devices. The amber power light lets...

GPS 24xd GPS Antenna with Heading Sensor for NMEA 2000 Network - BlackThe GPS 24xd position receiver and antenna give users precise location with multi-band GNSS and heading accuracy even at slow speeds.Features: Navigate to more locations with expanded GNSS...