Marine Navigation & Instruments

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

Protective CoverThis protective cover fits your echoMAP™ & GPSMAP®, keeping them safe from the harsh marine environment when not in use.Compat...

Marine Network Cable PoE Isolation CouplerConnect a FLIR M- or MD- Series camera to a compatible 8000 series Garmin chartplotter with this PoE (Po...

Power Cable f/echo™ SeriesSupply power to your echo series fishfinder with this 6 ft. (1.8 m), 4-pin cable.WARNING: This product can expose you to...

ECU Power CableProvide power to your electronic control unit (ECU) with our ECU power cable. Simply wire the ECU power cable to your boat battery ...

Power Cable - 8-PinPower and connect your compatible GPSMAP® device with this 8-pin power/data cable. Use with NMEA 0183 devices and a lamp or ho...

GA 38 GPS/GLONASS AntennaBuilt to take advantage of the GLONASS system/constellation of satellites as well as standard GPS, this robust external a...

GND™ 10 Black Box BridgeThe Garmin GND 10 black box bridge seamlessly integrates Nexus instruments and sensors with the Garmin family. It converts...

NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 13' (4M) backbone/drop cable.Compatible Devices: AIS™ 300/600 Blackbox...

Protective Sun CoverProtect your GPSMAP® 720 and 740 Series against the harsh rays of the sun with this heavy-duty cover.Compatible Devices: GPSMA...

NMEA 2000 Power IsolatorUse our NMEA 2000 power isolator to ensure sources that could power the bus are separated properly during installation of ...

Bail Mount with Knobs Use our replacement bail mount with knobs to surface mount your GPSMAP® device.Compatible Devices:GPSMAP® 720GPSMAP® 720sGPS...

GRF™ 10 Extension Cable (15M)Help your GRF 10 rudder feedback sensor reach your GHP 12™ or GHP 20 by adding 15M to your cable.WARNING: This produc...

GRF™ 10 Extension Cable (5m)Help your GRF 10 rudder feedback sensor reach your GHP 12™ or GHP 20 by adding 5m to your cable.WARNING: This product ...

GRF™ 10 - Rudder Feedback SensorCompatible DevicesPair this sensor with the GHP 12™ to provide rudder position feedback and to detect and avoid ru...

Shadow DriveThe GHP™ 10's patented Shadow Drive technology gives boaters the security of knowing they maintain control even when relying upon the ...

Quick Release Mount for echo™ 200, 500c & 550cCompatible with echo 200, 500c and 550c, this replacement mount features tilt/swivel capabilitie...

Need to replace a split connector? Our replacement split connector helps you easily route cables during installation and eliminates the need to d...

Wire this buzzer to your course compass unit (CCU) to receive audible alerts from your GHP 10.WARNING: This product can expose you to chemicals wh...

Actuator Power Cable10" x 7" x 2" actuator power cable WARNING: This product can expose you to chemicals which are known to the State of Californi...

Rudder Feedback Cable5" x 5" x 1" rudder feedback cable WARNING: This product can expose you to chemicals which are known to the State of Californ...

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

Electronic Control Unit (ECU)Garmin's Electronics Control Unit (ECU) is made specifically for the GHP™ 12 Autopilot System.Compatible Devices: GHP...