Marine Navigation & Instruments - Accessories

Signal™ 6.5" External White Shallow Mount SpeakerMarinized speaker with a 15W RMS output provides loud and clear audio from compatible Garmin Sign...

Course Computer Unit - Reactor™ 40Garmin's CCU is the brain of the Reactor 40 autopilot system, containing sensory equipment used to determine hea...

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 ...

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

Extension Cable for 12-Pin Garmin Scanning TransducersExtend the cable length of your compatible 12-pin transducer with these 4.3 ft, 10 ft, or 30...

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 compati...

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

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

Course Computer Unit (CCU) - Reactor™ 40 Steer-by-wireGarmin's CCU is the brain of the Reactor 40 autopilot system, containing sensory equipment u...

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

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

Reactor™ Autopilot Remote ControlRugged, Water-resistant Remote Places Autopilot Control in the Palm of Your Hand Provides easy, convenient mode a...

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...

HDMI Cable f/GPSMAP 8400/8600Connect your GPSMAP 8400 or 8600 series chartplotter to an high definition external video source, up to 1080p. The wa...

12" Protective Cover - MagneticKeep your compatible GPSMAP 8000 series 12" device safe from the harsh marine environment, when not in use, with th...

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® 7 Pro Marine GPS Smartwatch with OLED DisplayPlot Your Paradise On The Water & BeyondThe quatix 7 Pro multisport GPS smartwatch includ...

ECU 10 - Reactor™ 40One of the main components for your Reactor 40 Hydraulic autopilot system, the ECU connects and powers the course computer uni...

Portable Power CableConnect your Panoptix™ LiveScope System or Panoptix PS22 transducer and compatible ECHOMAP chartplotter to the battery of your...

GPSMAP® 2-Pin Power/Data Cable - 6'Power and connect your compatible GPSMAP® device with this 6-foot, 2-pin power/data cable.WARNING: This product...

Signal™ 6.5" External Black Shallow Mount SpeakerMarinized speaker with a 15W RMS output provides loud and clear audio from compatible Garmin Sign...

Power Cable for GMS™ 10Garmin's Power Cable specially for the GMS™ 10 Network Port Expander that allows you to connect multiple chartplotters and ...

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...

Bail Mount w/Quick Release Cradle f/ECHOMAP Ultra 10" Surface mount your compatible ECHOMAP™ Ultra chartplotter/sounder combo using our bail mount...