Marine Navigation & Instruments

Power & Audio Module for GXM™ 53This cable with integrated electronics supplies power and a data link to the GXM 53 antenna and breaks out aud...

GT23M-TM Plastic, TM Transducer, Mid-Band CHIRP/CHIRP DownVü - 260/455kHz, 500W, 8-PinGT23M-TM transducer is perfect for coastal and offshore fish...

Right-Angle Power CablePower the GMR Fantom 5x/12x series radars with this 48 foot (15 meters) long 12 AWG cable. When used with the 100 W Fantom ...

Marine Network Cable - 50'Garmin's marine network cables offer additional cable lengths to help with installation. Various sizes are sold separate...

Step MountEasily attach your compatible 4-, 8- or 12-pin transducer to the step of your boat with this mount, which provides excellent sonar retur...

GPS 24xd GPS Antenna with Heading Sensor for NMEA 2000 Network - BlackThe GPS 24xd position receiver and antenna give users precise location with ...

Bail Mount with Quick Release Cradle for ECHOMAP™ UHD2 9svSurface mount your compatible ECHOMAP™ UHD2 chartplotter by using the bail mount with kn...

Trim Piece Snap Cover for GPSMAP® 9x3 Series Don't let misplaced or broken trim blemish the beauty of your Garmin. Use this trim piece snap cover ...

Protective Cover f/ECHOMAP Ultra 12" Use our cover to protect your compatible ECHOMAP Plus from the harsh marine environment when not in use. WARN...

Power Cable for GPSMAP® 7x2, 9x2, 10x2 & 12x2 SeriesPower and connect your compatible GPSMAP device with this 6-foot, 8-pin power/data cable. ...

10" Protective Cover - PlasticKeep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this plastic protec...

8-Pin Female to Wire Block AdapterGarmin's adapter allows you to connect the wires on legacy 6-pin transducers with newer sonar that requires an 8...

gWind™ Transducer OnlyThe gWind transducer features twin-fin technology with 3-bladed propeller for more accurate TWS in lighter air while the twi...

Marine Network Adapter Cable - Small Female (Right Angle) to Large FemaleAdapt the small network connector on your Garmin device to a large connec...

GT36UHD-TM Transom Mount TransducerLess time finding. More time fishing. The GT36 transducer offers ultimate versatility, featuring Ultra High-Def...

16" Protective Cover - MagneticKeep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this magnetic prot...

NMEA 2000® Backbone/Drop Cable - 6' (2M) - *Case of 10*Extend your NMEA 2000® backbone with Garmin's 1' (0.3M) backbone/drop cable.Compatible Devi...

Tilt/Swivel Quick-Release Bracket f/echoMAP™ 5xxxSecure your compatible marine device with this mount, which features tilt/swivel capabilities for...

Heavy-Duty Transom Mount Bracket w/Spray ShieldMount the transducer on the transom of your boat so it remains in the water at all times to provide...

STRIKER™ 4 Portable Fishfinder Bundle with 77/200kHz Transducer3.5-inch CHIRP Fishfinder with GPS and Portable KitFeatures: Easy-to-use 3.5-inch c...

Electronics Control Unit (ECU) Power Cable, Threaded Collar - 2.5mProvide power to your electronic control unit (ECU) with Garmin's electronic con...

NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 6' (2M) backbone/drop cable.Compatible Devices: AIS™ 300/600 Blackbox ...

Bail Mount with Knobs for GPSMAP® 10x2 SeriesSurface mount your compatible GPSMAP using our bail mount with knobs. The mount tilts for optimum vie...