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)
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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
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$89.95
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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)
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$169.95
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Garmin 20' Marine Network Cable

Garmin Marine Network Cable (20').

GAX10551
Our Price
$49.95
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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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$219.95
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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
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$239.95
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Garmin Protective Cover for GPSMAP 9x3 Series

Protect your Garmin GPSMAP 9x3 series GPS display from scratches and sun when not in use!

GAX1298901
Our Price
$29.95
In Stock
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
$28.95
Backorder,
Expected 8/30/2025
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
$29.95
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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
$43.95
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Garmin 6' Marine Network Cable

Garmin Marine Network Cable (6').

GAX10550
Our Price
$39.95
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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
$28.95
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Garmin Wire Block to 12-Pin Sounder Connector

Use this wire block to adapt your bare wire transducer to a 12-Pin Garmin connector.

GAX1161310
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$76.95
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Garmin NMEA 2000 Multiport T-Connector

Garmin NMEA 2000 Multiport T-Connector.

GAX1107801
Our Price
$68.95
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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
$63.95
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Garmin Protective Cover for GPSMAP 12x2 Series

Protect your Garmin GPSMAP 12x2 series GPS display from scratches and sun when not in use!

GAX1254703
Our Price
$34.95
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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
$29.95
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Garmin Protective Cover for 7 Inch echoMAP Plus and UHD Units

Garmin Protective Cover for echoMap Plus and UHD 72cv/sv, 73cv/sv, 74cv/sv and 75cv/sv units.

GAX13126
Our Price
$22.95
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Garmin Skeg for Force Kraken Trolling Motor

Protect your motor and blade from impact with the skeg for Force Kraken trolling motors.
Select Color Below.

GAX1283219
Our Price
$29.95
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in 3-5 Days
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
$34.95
In Stock
Garmin Kick Up Bracket for 010-10272-00 transducer

Garmin Kick Up Bracket for 010-10272-00 transducer(replacement)

GAX001181
Our Price
$17.95
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Garmin 4-Pin Power/Data Cable

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

GAX1219904
Our Price
$29.95
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
$29.95
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
$63.95
In Stock
Garmin Reactor Autopilot Remote Control

Control your Garmin Reactor Autopilot right from a remote. This rugged and water resistant remote provides the ultimate onboard control and convenience. Control steering and even use the remote for heading hold and course corrections! (compatible with Compact Reactor, Reactor 40 Steer by Wire and Reactor 40 Hydraulic)

GAX1283310
(Rating 80)
Our Price
$254.95
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Expected 8/23/2025
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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
$129.95
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Garmin GMI, GNX, GHC 20 Instruments Protective Cover

The Garmin instrument display protective cover shields your Garmin instrument display from the elements. Compatible with GHC 20, GMI 20, GNX 20, GNX 21 and GNX Wind Displays. 

GAX12020
(Rating 90)
Our Price
$19.95
In Stock
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
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$89.95
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Garmin GPS 24xd NMEA2000 Multi-Band Antenna Black

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.
Color: Black

GA0231620
(Rating 89)
Our Price
$299.95
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Garmin 3' 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 3 feet long (1 meter).

GAX1335001
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$76.95
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Garmin 30' 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 30 feet long (9 meters).

GAX1335002
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$129.95
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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
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$118.95
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Garmin Power Cable for 720s and 740s Chartplotter/Sounders

Garmin Power Cable for 720s and 740s Chartplotter/Sounders. Replacement part.

GAX114821
Our Price
$49.95
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in 3-5 Days
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
$34.95
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Garmin 8-Pin Power/Data Cable for Chartplotters

Garmin 8-Pin Power/Data Cable for Select echoMAP and GPSMAP Series Chartplotter/Fishfinders.

GAX11970
Our Price
$29.95
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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
$39.95
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Garmin Mounting Bracket for 4 Inch echoMAP Units

Looking for a replacement or additional mount for your 4" echoMAP unit? The Garmin tilt/swivel mount provides for optimum viewing and provides Quick cable disconnect feature. Compatible with Garmin echoMAP 43/44dv, echoMAP CHIRP 42/43/44/45dv and echoMAP Plus 42/43/44/45cv models.

GAX1219903
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$29.95
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in 3-5 Days
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
$39.95
Backorder,
Expected 8/26/2025
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
$29.95
In Stock
Garmin Spray Shield for DownVu/SideVu Transducers

Garmin Spray Shield for DownVu/SideVu Transducers

GAX12406
Our Price
$29.95
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
$22.95
In Stock
Garmin Tilt/Swivel Mount for 6 Inch echoMAP Plus and UHD Units

Garmin Tilt/Swivel mount with Quick Release Cradle for echoMAP Plus and ECHOMAP UHD 62cv, 63cv, 64cv and 65cv.

GAX1267103
Our Price
$29.95
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in 3-5 Days
Garmin Trolling Motor Mount for GT22/24 and GT52/54 Transducers

Garmin Trolling Motor Mount for GT22HW, GT52HW, GT24UHD and GT54UHD Transducers

GAX1210520
Our Price
$29.95
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
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$229.95
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Garmin Heavy Duty Transom Mount with Spray Shield

Garmin Heavy Duty Transom Mount with Spray Shield

GAX1200611
Our Price
$39.95
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Garmin Protective cover for ECHOMAP Ultra 102/106sv

Garmin Protective Cover for ECHOMAP Ultra 102sv and 106sv.

GAX1284101
Our Price
$28.95
In Stock
Garmin Protective cover for ECHOMAP Ultra 122/126sv

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

GAX1284201
Our Price
$28.95
In Stock
Garmin GPS 24xd HVS NMEA 0183 Multi-Band Antenna

Garmin’s GPS24XD HVS 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 NMEA0183 Bare wire connection, under-deck, pole and surface mount options.

GA02316
(Rating 86)
Our Price
$259.95
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