Garmin Marine Accessories

Garmin Protective Cover for GPSMAP 8x16 Series

Protect your Garmin GPSMAP 8x16 series GPS display from scratches and sun when not in use!

GAX1279902
Our Price
$34.95
In Stock
Garmin TD 50 Touchscreen Display

The Garmin TD 50 provides control at your fingertips even when space is limited! This 5-inch monitor displays engine and system data, allows for the adjustment of lighting, climate controls, entertainment, security sensors, autopilots and more! Easily integrate the TD 50 with your system via NMEA2000, OneHelm systems, EmpirBus and the Garmin Marine Network System.

GA0213910
(Rating 90)
Our Price
$549.95
In Stock
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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
$129.95
In Stock
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Garmin NMEA 2000 Backbone Cable 10 Meter

This Garmin cable can be used as your NMEA 2000 backbone cable. Length 10 Meter. This cable can not be used as a drop cable.

GAX110762
Our Price
$43.95
In Stock
Garmin Power/Data Cable for 7-Pin Chartplotters

Garmin Power/Data Cable for 7-Pin Chartplotters. Replacement part.

GAX10083
Our Price
$29.95
Backorder,
Expected 6/15/2026
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
In Stock
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
Our Price
$76.95
In Stock
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Garmin Portable Fishing Kit

Garmin's Portable Fishing Kit makes it easy to take your compatible STRIKER, echoMAP and echoMAP CHIRP along with you. Packaged with a Portable Carry Case, Handle and Base, Battery and Smart Charger and Transducer Suction Cup Mount and Float.

GAX12462
Our Price
$129.95
Backorder,
Expected 6/15/2026
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Garmin Spray Shield for DownVu/SideVu Transducers

Garmin Spray Shield for DownVu/SideVu Transducers

GAX12406
Our Price
$29.95
In Stock
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
$22.95
In Stock
Garmin NMEA 2000 Multiport T-Connector

Garmin NMEA 2000 Multiport T-Connector.

GAX1107801
Our Price
$68.95
In Stock
Garmin Flush Mount for 7 Inch echoMAP Plus and UHD Units

Flush Mount kit for Garmin echoMAP Plus and UHD 72cv/sv, 73cv/sv, 74cv/sv and 75cv/sv Units.

GAX1267201
Our Price
$28.95
Backorder,
Expected 6/16/2026
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 J1939 GPS to Yamaha Adapter Cable

With the Yamaha to J1939 Adapter Cable you can have your compatible Yamaha engine data fully integrated with your J1939-equipped GPSMAP Chartplotter. Cable is approximately 3 feet long.

GAX12770
Our Price
$29.95
In Stock
Garmin Software Update for echoMAP Marine Units

Get the latest software update available from Garmin echoMAP Series with this pre-programmed SD card.

GAX0042705
Our Price
$24.95
In Stock
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 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
In Stock
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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
In Stock
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
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
$24.95
In Stock
Garmin 0 Degree Livescope Plus Pole Mount

Position your Panoptix LiveScope LVS34 transducer on this 0° pole mount for an optimal viewing angle while ice fishing or open water fishing!
For Livescope Plus LVS 34 Transducer Only!

GAX1322803
Our Price
$39.95
In Stock
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 Weedless Propeller for Force Trolling Motors

Using your Force Trolling Motor in areas with heavy vegatation? Garmin's Weedless propeller is designed to prevent weeds from tangling around the prop and shaft.

GAX1283201
Our Price
$84.95
In Stock
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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
$254.95
Backorder,
Expected 6/15/2026
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Garmin BlueNet Network to RJ45 Adapter Cable

The Garmin BlueNet Network to RJ45 Adapter Cable connects compatible Garmin devices with a Garmin RJ45 port to the Garmin BlueNet network.

GAX1253102
(Rating 88)
Our Price
$34.95
In Stock
Garmin 6' BlueNet Marine Network Cable

Network compatible Garmin devices with the 6 foot BlueNet Marine Network Cable.

GAX1252830
(Rating 88)
Our Price
$39.95
In Stock
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
$39.95
Backorder,
Expected 7/1/2026
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
In Stock
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Garmin MOB Tag for Force Current and Onboard

Stay Safe while on the water with Garmins wireless, wearable MOB tag. Includes 20MM Quick Release Band, Carabiner with 20 mm Quick Release attachment and Floating Foam keychain.
Compatible with Force Current Trolling Motors Only.
Available in Black or White

GAX0290830
Our Price
$139.95
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Garmin Power Cable for 4000 and 5000 Series

Garmin Power Cable for 4000 and 5000 Series Network Systems. Replacement part.

GAX10922
Our Price
$39.95
Usually Ships
in 3-5 Days
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
In Stock
Garmin NMEA 2000 Power Cable

The Garmin NMEA 2000 Power Cable is used to power your NMEA 2K network through a standard NMEA2000 T-Connector.

GAX11079
Our Price
$29.95
In Stock
Garmin 40' Marine Network Cable

Garmin Marine Network Cable (40').

GAX10552
Our Price
$63.95
In Stock
Garmin NMEA 2000 Male Terminator

The Garmin NMEA 2000 Male Terminator is used to begin or end the NMEA 2000 Backbone. It should be installed on one side of a Micro-Tee.

GAX11080
Our Price
$22.95
In Stock
Garmin Cable Coupler for Marine Network

Connect 2 Marine Network cables end to end with the Garmin 010-10580-00 Cable Coupler.

GAX10580
Our Price
$54.95
In Stock
Garmin Tilt/Swivel Mounting Bracket for 5x7/echoMap 50s Series

Replacement Tilt / Swivel Mount for GPSMAP 547, 547XS and echoMap 50s Series.

GAX11966
Our Price
$29.95
Usually Ships
in 3-5 Days
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
In Stock
Garmin 8-Pin 10' Transducer Extension Cable

Garmin 8-Pin 10' Transducer Extension Cable.

GAX1161750
Our Price
$48.95
In Stock
Garmin Bail Mount and Knobs for GPSMAP 7x08 Series

Garmin Bail Mount and Knobs for GPSMAP 7408, 7408xsv, 7608 and 7608xsv.

GAX1216301
Our Price
$34.95
Usually Ships
in 3-5 Days
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
$22.95
Usually Ships
in 3-5 Days
Garmin Flush Mount Kit for 5 Inch echoMAP Units

Flush Mount your 5" echoMAP / echoMAP CHIRP unit with Garmin's Flush Mount Kit. Kit includes hardware, installation instructions and a template. Compatible with Garmin echoMAP 5xdv and echoMAP CHIRP 5xdv units.

GAX12247
Our Price
$22.95
Usually Ships
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
In Stock
Garmin Bail Mount with Knobs for GPSMAP 7x2 Series

Garmin's Bail Mount with Knobs enables your to Mount your GPSMAP 722, 722xs, 742 or 742xs to a flat surface. Includes tilt capabilities for best viewing.

GAX12545
Our Price
$34.95
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 Flush Mount Kit for echoMAP Plus/UHD 9xsv

Give your 9" echoMAP Plus or echoMAP UHD unit a sleeker look with the Garmin Flush Mount Kit.

GAX1267301
Our Price
$28.95
In Stock
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
$34.95
Usually Ships
in 3-5 Days
Garmin Software Update for GPSMAP Marine Units

Get the latest software update available from Garmin GPSMAP Series with this pre-programmed SD card.

GAX0042701
Our Price
$24.95
In Stock
Garmin Trolling Motor Mount for GT36UHD and GT56UHD

Garmin Trolling Motor Mount for GT36UHD and GT56UHD Transducers. Can be used as a secondary mount or replacement as this is the same trolling motor mount that came with the GT36 and GT56 originally.

GAX13071
Our Price
$29.95
In Stock