Marine Navigation & Instruments - Accessories

Protective Cover for GPSMAP® 12x2 SeriesProtect your compatible marine device from the sun and scratches when not in use. This protective cover fi...

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 ...

Transducer Right Angle Adapter Cable (12-pin)Install your chartplotter in tight-fitting locations or replace your black box sonar cable with this ...

2-Pin Power CableUse Garmin's 2-pin power cable with your GPSMAP® 4xxx Series or GPSMAP® 5xxx Series.Compatible Devices: GPSMAP® 4xxx Series GPSM...

Protective Cover for GPSMAP® 8x22Keep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this protective ...

Carabiner Clip for MOB Tag - BlackAttach your MOB tag in a convenient way with this carabiner with quick-release attachment, or slip it in your po...

GPS 24xd HVS GPS Antenna with Heading Sensor - NMEA 0183The GPS 24xd position receiver and antenna gives you precise location with multi-band GNSS...

Replacement KnobThis Garmin replacement bail mount knob is compatible with Garmin's bail mounts.Features: It helps secure a compatible VHF radio 2...

Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin Power your compatible ECHOMAP Ultra chartplotter/sounder combo with this 6 foot (2 meters) powe...

GRID™ 20 - VerticalSit Back and Take Control Provides intuitive, easy-to-use remote access and control of your entire Garmin marine system 360-deg...

Field Installable ConnectorsUse our waterproof male/female field-installable connectors at the foot of the mast for easy connection of the mast ca...

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...

APK™ 10 Autopilot Keyboard - HorizontalGAIN PRECISE CONTROL OF YOUR AUTOPILOTGet easy-to-use control of your Reactor™ 40 autopilot, and put simple...

APK™ 10 Autopilot Keyboard - VerticalGAIN PRECISE CONTROL OF YOUR AUTOPILOTGet easy-to-use control of your Reactor™ 40 autopilot, and put simple, ...

Tilt/Swivel Mount f/STRIKER™ 4/4dvSecure your compatible marine device with Garmin's mount that features tilt/swivel capabilities for optimum view...

Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 12" Surface mount your compatible ECHOMAP™ Ultra chartplotter/sounder combo using our bail mount...

High-Speed HDMI CableUse this 15-foot cable to connect your compatible Garmin marine product to an HDMI device. The water-resistant and secure con...

Swivel Mounting BracketMount your chartplotter or sounder with Garmin's swivel mounting bracket.Compatible Devices: GPSMAP® 500 Series GXM™ 31 WA...

GMI™ 20 to GMI 40 Adapter PlateThis adapter plate allows you to install a new GMI 40 marine instrument into the existing cutout of a GMI 20 in you...

Power/Data Cable - 4-PinUse this 6' power/data cable to power your compatible echoMAP. Includes NMEA 0183 inputs/outputs.Compatible Devices:echoMA...

Bail Mount with Knobs for echoMAP™ 70dv/70s & GPSMAP® 741/xsSurface mount your echoMAP™ or GPSMAP® using our bail mount with knobs. The mount ...

quatix® 8 - 47mm AMOLED Marine GPS SmartwatchPlot Your Paradise. The quatix 8 nautical smartwatch includes a bright 1.4-inch AMOLED display and LE...

Bulkhead Connector Kit for LiveScope™ 2 Transducer Series & 12-Pin Scanning TransducersFlush-mount an extension cable so you can quickly conne...

Mast Cable - 40M (131')Run this cable up the mast to connect your gWind™ and gWind Race transducers.WARNING: This product can expose you to chemic...