Marine Navigation & Instruments - Accessories

332 products

Humminbird AS GPS HS N2K GPS Antenna [730029-1]

$299.99

AS GPS HS N2K GPS AntennaThis Humminbird NMEA 2000 GPS Heading Sensor can be connected to a conventional NMEA 2000 network or connected directly to a compatible NMEA 2000 capable fish finder with ...

Garmin USB Card Reader w/USB-C Adapter Cable [010-02251-10]

$129.99

USB Card Reader with USB-C Adapter CableSave space on your helm with the compact, water-resistant SD™ card reader. It holds two full-size SD cards for quick access to charts, software updates, and...

Humminbird MEGA 360 PC - MEGA 360 Power Cable [720120-1]

$39.99

MEGA 360 PC - MEGA 360 Power CableThe MEGA 360 PC is a 10' marine-grade power cable for a MEGA 360 Imaging transducer. One end provides a quick-disconnect plug for easy connection to an existing M...

Garmin GPS 24xd GPS Antenna w/ Heading Sensor - NMEA 2000 [010-02316-10]

$314.99

GPS 24xd GPS Antenna w/ Heading Sensor - NMEA 2000 EXPLORE COASTAL WATERSThe GPS 24xd position receiver and antenna gives you precise location with multi-band GNSS and heading accuracy even at slo...

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Humminbird 14 M SILR Y - SOLIX/APEX Side Imaging Left-Right Splitter Cable [720112-1]

$68.99

~~$69.99~~

14 M SILR Y - SOLIX®/APEX® Side Imaging Left-Right Splitter Cable The 14 M ID SILR Y cable allows for two Side Imaging transducers to be connected to into a single sonar input on a Humminbird char...

Humminbird AS QD NMEA 2000 - Helix NMEA Adapter [720114-1]

$34.99

AS QD NMEA 2000 - Helix NMEA Adapter This NMEA 2000 adapter cable will allow you to connect a HELIX G4N fish finder to drop cable from an existing NMEA 2000 backbone (sold separately). Compatible...