Garmin Marine Accessories

Garmin GPS 24xd NMEA2000 Multi-Band Antenna

Garmin’s GPS24XD NMEA2000 GPS antenna provides multi-band GNSS accuracy to 1M. The magnetic heading sensor provides accuracy to within 3 degrees with enhanced stabilization at slow speeds. Includes under-deck, pole and surface mount options.

GA0231610
(Rating 88)
Our Price
Was $249.95 $244.95
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Garmin Bail Mount for echoMAP Plus and UHD 93sv/94sv Units

Garmin Bail Mount with Quick Release Bracket for 9" echoMAP PLUS 93sv and 94sv units as well as ECHOMAP UHD 93/94sv.

GAX1267303
(Rating 95)
Our Price
$56.95
In Stock
Garmin GMS 10 Network Port Expander

Garmin GMS 10 Network Port Expander will add 5 Network ports to your Garmin network.

GA00351
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Was $219.95 $209.95
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Garmin 4-Pin Power/Data Cable for Chartplotters

Garmin 4-Pin Power/Data Cable for Select 7" and 9" echoMAP CHIRP, echoMAP Plus, ECHOMAP UHD, and GPSMAP 1242xsv Chartplotter Fishfinders.

GAX12445
Our Price
$21.95
In Stock
Garmin NMEA 2000 Starter Kit

The Garmin NMEA 2000 Starter Kit comes with all of the parts you need to start a NMEA2000 Marine Network.

GAX11442
Our Price
$89.95
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Garmin 6' Marine Network Cable

Garmin Marine Network Cable (6').

GAX10550
Our Price
$32.95
In Stock
Garmin GFS10 Fuel Sensor

The Garmin GFS 10 Fuel Sensor provides fuel flow and fuel level measurement data. You can view this information on your compatible Garmin NMEA2000 compliant chartplotter, GPS/FF combo or GMI 10 display.

GA00671
(Rating 90)
Our Price
$169.95
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Garmin Protective cover for ECHOMAP Ultra 122/126sv

Garmin Protective Cover for ECHOMAP Ultra 122sv and 126sv.

GAX1284201
Our Price
$19.95
Backorder,
Expected 5/24/2025
Garmin Bail Mount with Knobs for ECHOMAP UHD2 5/7 cv, Striker 5/7 Series

Garmin's mounting bracket enables you to mount your Garmin ECHOMAP UHD2 5- or 7-inch 'CV' series GPS. The Garmin bail mount is also compatible with select Garmin Striker fishfinders. See list below for full compatibility.

GAX1243901
Our Price
$19.95
In Stock
Garmin GHS 11 Wired VHF Handset

Garmin's GHS 11 Wired Handset provides a 2" diagonal dot matrix display with a rotary/push knob for volume, squelch and channel selection. Offers intercom capabilities when connected to a speaker.

GA01759
Our Price
$199.95
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Garmin LiveScope Bulkhead Connector Kit

The Garmin LiveScope Bulkhead Connector Kit allows you to flush mount your LiveScope extension cable for easy connection/disconnection of your LiveScope transducer.

GAX13350
Our Price
$36.95
In Stock
Garmin 20' Marine Network Cable

Garmin Marine Network Cable (20').

GAX10551
Our Price
$44.95
In Stock
Garmin 10' LiveScope Transducer Extension Cable

Extend the cable length of your Garmin Panoptix LiveScope LVS32, LVS34 or XR LVS62 transducer with this extension cable. Cable is 10 feet long (3 meters).

GAX12855
Our Price
$76.95
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Garmin NMEA 2000 Backbone/Drop Cable 2 Meter

This cable can be used as your NMEA 2000 backbone or drop cable. Length 2 Meter

GAX11076
Our Price
$29.95
In Stock
Garmin 4-Pin Power/Data Cable

Garmin's 4-Pin Power/Data Cable. 6Ft Cable includes NMEA0183 inputs/outputs.

GAX1219904
Our Price
$22.95
In Stock
Garmin 8-pin Transducer to 12-pin Sounder Adapter Cable with XID

Garmin adapter cable connects an 8-pin transducer with XID to a 12-pin sonar port on compatible Garmin GPS / Fishfinder units.

GAX1212210
Our Price
$22.95
In Stock
Garmin Bail Mount for 7" echoMap CHIRP CV/ DV Units

Garmin Bracket Mount with Quick Release for 7" CHIRP CV and DV units.

GAX1244522
Our Price
$24.95
In Stock
Garmin Bail Mount with Knobs for 8416/8616/1643 series

Garmin Bail Mount with knobs for 8416, 8416xsv, 8616, 8616xsv and 1643/1643xsv.

GAX1279802
Our Price
$52.95
In Stock
Garmin Protective Cover for GPSMAP 8x12 Series

Protect your Garmin GPSMAP 8x12 series GPS display from scratches and sun when not in use!

GAX1279901
Our Price
$23.95
In Stock
Garmin Protective Cover for GPSMAP 7x3 Series

Protect your Garmin GPSMAP 7x3 series GPS display from scratches and sun when not in use!

GAX12989
Our Price
$19.95
In Stock
Garmin Protective Cover for 5" Echomap UHD2 Units

Display Cover for ECHOMAP UHD2 52cv, 53cv, 54cv and 55cv GPS/Fishfinders.
Does Not work with Garmin Echomap Plus or UHD units

GAX13116
Our Price
$19.95
In Stock
Garmin 9" ECHOMAP UHD2 SV Bail Mount with Quick Release Cradle

The Garmin Bail Mount with Quick Release Cradle for ECHOMAP UHD2 9-Inch SV Displays tilts for optimum viewing. All cables plug into the mount's quick release cradle making it quick and easy to remove your display while leaving all cables plugged into the cradle.

GAX1311512
(Rating 90)
Our Price
$119.95
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Garmin Deck Mount Stabilizer Kit for Force Trolling Motors

Stabilize your Force Trolling Motor when in a stored position with this Deck Mount Stabilizer Kit.

GAX1283255
Our Price
$89.95
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Garmin Protective Cover for 12" Echomap Ultra 2

Protective cover for Garmin Echomap Ultra 2 12" Displays. Compatible with Echomap Ultra 2 Displays Only!

GAX1335201
Our Price
$29.95
Backorder,
Expected 5/29/2025
Garmin USB Card Reader with USB-C Adapter Cable for GPSMAP Series

Garmin's USB Card reader with USB-C adapter cable pairs with your compatible chartplotter and accepts up to 2 Full Sized SD Cards. Simplifies access to charts, software updates and ActiveCaptain® data. Compatible with GPSMAP 16x3, 8400, 8600, 9000 and 9200 Series Chartplotter/Fishfinders.

GAX0225110
Our Price
$118.95
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Garmin GA 38 Remote Antenna

Garmin GA 38 remote gps antenna with 30' cable. Fits standard 1" marine mount.

GAX12017
Our Price
$104.95
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Garmin 12-pin 10' Transducer with ID Extension Cable

Garmin 10 foot transducer extension cable for Garmin 12-Pin Transducers.

GAX1161732
Our Price
$47.95
In Stock
Garmin 12-pin to Dual 4-pin Transducer Y-Cable

Garmin adapter cable connects a 12-pin transducer to a 4-pin sounder

GAX1223405
Our Price
$32.95
In Stock
Garmin Protective Cover for 6 Inch echoMAP Plus / UHD Units

Garmin Protective Cover for echoMap Plus and ECHOMAP UHD 62cv, 63cv, 64cv and 65cv units.

GAX12671
Our Price
$15.95
Backorder,
Expected 5/23/2025
Garmin SeaStar Fittings Kit

The Garmin SeaStar Fittings Kit is used for plumbing your Garmin Hydraulic Autopilot to most SeaStar Steering System.

GAX1120203
Our Price
$29.95
In Stock
Garmin Heavy Duty Transom Mount with Spray Shield

Garmin Heavy Duty Transom Mount with Spray Shield

GAX1200611
Our Price
$27.95
In Stock
Garmin Bail Mount and Quick Release Cradle for ECHOMAP Ultra 122/126sv

Allowing you to Surface Mount your Garmin ECHOMAP Ultra 12" GPS, this quick release bail mount includes the knobs and tilts for optimum viewing.

GAX12842
Our Price
$94.95
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Garmin Cover for ECHOMAP UHD2 7-Inch CV Units

Display Cover for ECHOMAP UHD2 72cv, 73cv, 74cv and 75cv GPS/Fishfinders.
Does Not work with Garmin Echomap Plus, UHD or UHD2 'sv' units

GAX1311601
Our Price
$19.95
In Stock
Garmin Threaded 2-Pin Power Cable

The Garmin 2-Pin Threaded Power Cable is compatible with ECHOMAP UHD2 6-Inch, 7-Inch SV and 9-Inch Displays and measures 6 feet long.

GAX1311502
Our Price
$24.95
In Stock
Garmin Floating Remote Control for Force Trolling Motors

Garmin's Water Resistant, Floating Handheld Remote Control with sunlight readable display provides complete control of the the Force Trolling Motors. Point and Go Gesture Steering along with User Programmable Keys for control of your chartplotter.

GAX12833
Our Price
$209.95
Backorder,
Expected 5/17/2025
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Garmin Transom Mount Bracket

Garmin's Transom Mount bracket allows you to attach your compatible 4-, 8- or 12-pin transducer to the transom of your boat providing excellent sonar returns at all speeds.

GAX13070
Our Price
$29.95
In Stock
Garmin NMEA 2000 Micro T-Connector

The Garmin NMEA 2000 T-Connector is required for adding components to your network. It is installed on the backbone cable and uses one end of the T-Connector for the drop cable.

GAX11078
Our Price
$24.95
In Stock
Garmin NMEA 2000 Backbone Cable 6 Meter

This Garmin cable can be used as your NMEA 2000 backbone or drop cable. Length: 6 Meters (19 feet).

GAX110761
Our Price
$32.95
In Stock
Garmin STRIKER 4 Protective Cover

Display Cover for Garmin STRIKER 4, STRIKER 4 Portable Bundle, STRIKER 4cv and STRIKER 4dv.

GAX13128
Our Price
$15.95
In Stock
Garmin Flush Mount Kit for STRIKER 7

Flush Mount your Garmin STRIKER 7 and STRIKER Plus 7 with this kit. Includes Mounting Template, Hardware and Instructions.

GAX1244002
Our Price
$14.95
Usually Ships
in 2-3 Days
Garmin Bail Mount for 7 and 9 Inch echoMAP CHIRP SV Units

Garmin Bracket Mount with Quick Release Cable for 7" and 9" echoMAP CHIRP SV units. Does not work with PLUS or UHD models.

GAX1244532
Our Price
$29.95
In Stock
Garmin Spray Shield for DownVu/SideVu Transducers

Garmin Spray Shield for DownVu/SideVu Transducers

GAX12406
Our Price
$24.95
In Stock
Garmin Power/Data Cable for GPSMAP 7x2, 9x2, 10x2 and 12x2 Series

Garmin Power/Data Cable for GPSMAP 722, 722xs, 742, 742xs, 743, 743xsv,  922, 922xs, 942, 942xs, 943, 943xsv, 1022, 1022xsv, 1042xsv, 1222, 1222xsv, 1242xsv, 1243 and 1243xsv. 

GAX12550
Our Price
$24.95
Backorder,
Expected 5/14/2025
Garmin Marine Network Cable Connector (Pair)

The Garmin Marine Network Cable Connector gives you the ability to wire on the connector after you have run the cable through your boat.  Sold in a pack of two.

GAX10603
Our Price
$14.95
In Stock
Garmin NMEA 2000 Multiport T-Connector

Garmin NMEA 2000 Multiport T-Connector.

GAX1107801
Our Price
$49.95
In Stock
Garmin Tilt/Swivel Mount for 7 Inch echoMAP Plus and UHD CV Units

Garmin Tilt/Swivel mount with Quick Release Cradle for echoMAP Plus and UHD 72cv, 73cv, 74cv and 75cv.
7" echoMAP Plus and echoMAP UHD ClearVu (cv) Models only!

GAX1267203
Our Price
$54.95
In Stock
Garmin GRID 20 Remote Input Device

The GRID 20 from Garmin allows remote access to your entire Garmin marine system. Includes a 360° joystick with rotary knob and push to select button control. Available in Vertical or Horizontal orientation.

GAX02011
Our Price
$229.95
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in 2-3 Days
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Garmin Cigarette Lighter Adapter for echoMAP/Striker

Garmin Cigarette Lighter Adapter for echoMAP/Striker units with a 4 Pin Power Cable.

GAX12931
Our Price
$39.95
In Stock