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Navigation & Electronics

Marine Navigation & Electronics

Marine GPS, Chartplotters, Radar, AIS, VHF, Gauges & Electronics

Shop marine navigation and electronics for safer, smarter boating. Find chartplotters, multi-function displays, GPS navigation, radar, AIS, VHF radios, antennas, gauges, displays, transducers, fishfinders, sensors, networking parts, weather instruments, speakers, and electronic system accessories.

Shop Navigation & Electronics Chartplotters & MFDs Radar & AIS
Compatibility Check

Match display brand, screen size, chart region, radar support, transducer type, NMEA network, antennas, sensors, and future expansion before ordering electronics.

Ask Parts Desk

Electronics work best as a planned system. Confirm power, network connections, mounting space, software support, cable length, and device compatibility before installation.

Quick ShopDisplaysAwarenessMonitoringSetup HelpFAQVHF RadiosAntennas

Navigation & Electronics Product Paths

GarminChartplotters, displays, sonar, radar, transducers, GPS, and network accessories LowranceFishfinders, chartplotters, sonar, displays, transducers, and accessories RaymarineDisplays, radar, autopilot, instruments, transducers, and marine electronics SimradNavigation displays, radar, sonar, autopilot, instruments, and accessories Chartplotters & MFDsMain helm displays, GPS navigation, charts, fishfinder combos, and touchscreen systems GPS & ChartplottersMarine GPS, chartplotters, positioning equipment, and chart-card support Radar & AISRadar domes, AIS equipment, and collision-awareness electronics VHF RadiosFixed-mount VHF, handheld radios, DSC radios, and communication accessories Satellite CommunicationOffshore messengers, satellite phones, and emergency communication searches Antennas & MountsVHF, GPS, AIS, radar, GSM antennas, mounts, cables, and connectors Gauges & DisplaysEngine gauges, tank displays, digital instruments, and vessel data screens Marine TransducersCHIRP, side-scan, transom-mount, thru-hull, and in-hull transducers Depth Sounders & FishfindersDepth displays, sonar, fishfinders, and underwater visibility equipment Marine CompassesDash compasses, bracket-mount compasses, hand-bearing compasses, and replacement parts Networked ElectronicsNMEA networking, display accessories, connectors, data cables, and integrated systems Sensors & ComponentsTank sensors, temperature sensors, engine data, alarms, and system components Wind & Weather InstrumentsWind sensors, weather displays, barometers, thermometers, and passage-planning data

Navigation Displays

Start With the Main Screen

The chartplotter or multi-function display usually sets the direction for the rest of the electronics system. Screen size, mounting style, chart support, sonar needs, radar compatibility, and network type all matter.

Chartplotters & MFDsMarine GPSChart CardsDisplay Mounts

System Planning

Build Around Compatibility

Displays, radar, transducers, AIS, radios, antennas, sensors, and digital gauges need to communicate correctly. Planning the system before buying helps avoid mismatched parts and extra installation work.

Search by device type, brand, screen size, network type, transducer style, chart region, or existing model number.

GPS

Navigate

GPS chartplotters, MFDs, chart cards, depth data, and route-planning tools help keep the boat oriented and on course.

AIS

See & Be Seen

Radar, AIS, VHF, antennas, and visibility tools support situational awareness in traffic, fog, rain, and night operation.

DATA

Connect the Helm

NMEA networks, sensors, gauges, transducers, speakers, and accessories bring useful vessel information to the places you need it.

Sonar, Sensors & Monitoring

Track What Matters Onboard

Bring depth, sonar, engine data, tank levels, battery status, wind, weather, alarms, and vessel sensor information into view with compatible electronics and accessories.

TransducersFishfindersTank SensorsWind Instruments

Networking & Accessories

Complete the Install Cleanly

A reliable electronics upgrade depends on the support pieces too: antenna mounts, data cables, power wiring, network tees, terminators, display covers, brackets, transducer hardware, speakers, and installation accessories.

NMEA 2000Electronics CablesSpeakers & Audio

Setup Help

Plan the Helm Before Ordering

Good electronics installations start with space, visibility, cable access, power protection, network layout, and future expansion. A little planning before checkout can save a lot of rework at the dash.

Choose the display firstPick the screen size, mounting location, chart support, sonar needs, and radar compatibility.
Confirm the networkCheck NMEA 2000, NMEA 0183, Ethernet, Wi-Fi, Bluetooth, sensor support, and engine-data needs.
Match the transducerChoose transom-mount, thru-hull, in-hull, CHIRP, side-scan, or traditional sonar based on hull and display compatibility.
Leave room to expandPlan for AIS, extra displays, cameras, radar, audio, monitoring, or digital switching that may be added later.

FAQ

Navigation & Electronics Questions

What should I choose first in a marine electronics upgrade?

Start with the main chartplotter or multi-function display. It usually determines compatible radar, sonar, transducers, networking, charts, and accessories.

Are chartplotters, radar, and transducers interchangeable?

Not always. Compatibility depends on brand, model, software, connector type, sonar technology, network type, and installation requirements.

What is NMEA 2000 used for?

NMEA 2000 allows compatible marine electronics to share data such as engine information, tank levels, GPS, heading, wind, depth, and other vessel information.

What should I check before buying a transducer?

Confirm display compatibility, sonar type, mounting style, hull material, deadrise, cable length, connector type, and whether the transducer location has clean water flow.

Ready to Upgrade the Helm?

Shop Chartplotters, Radar, AIS, VHF, Antennas, Gauges, Transducers, Sensors & Marine Electronics

Search by system type, display size, chart region, radar compatibility, transducer style, network type, sensor need, antenna type, or existing model number.

Shop Navigation & ElectronicsNMEA 2000Transducers

Filters

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Garmin — GPSMAP 8610XSV Chartplotter/Fishfinder — 010-02091-51

$3,639.80 - $3,639.80
$3,639.80
$3,639.80 - $3,639.80
$3,639.80
Out of stock

Garmin GPSMAP 8610XSV — 10" Chartplotter/Fishfinder Part Number 010-02091-51 Brand Garmin Official Product Type Chartplotter / Fishfinder MF...

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$3,639.80 - $3,639.80
$3,639.80
$3,639.80 - $3,639.80
$3,639.80
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ACR RCL-85 LED Searchlight – 240,000 Candela | Wireless Remote

$836.95 - $836.95
$836.95
$836.95 - $836.95
$836.95
Out of stock

ACR RCL-85 LED Searchlight – 240,000 Candela A powerful, remotely controlled LED searchlight designed for small to medium recreational boats and li...

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$836.95 - $836.95
$836.95
$836.95 - $836.95
$836.95
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Uniden Standard Horizon GX1400G Fixed Mount VHF Marine Radio – Black (UNI-UM-725GBK)

$371.47 - $371.47
$371.47
$371.47 - $371.47
$371.47
Out of stock

Uniden Standard Horizon GX1400G Fixed Mount VHF Marine Radio – Black Stay connected on the water with the Uniden Standard Horizon GX1400G, a full-...

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$371.47 - $371.47
$371.47
$371.47 - $371.47
$371.47
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Ritchie Globemaster Compass Binnacle Mount RIT SP-5C

$2,802.64 - $2,802.64
$2,802.64
$2,802.64 - $2,802.64
$2,802.64
Out of stock

The Ritchie Globemaster Compass features a 5" flat read card with brushed stainless binnacles. Ideal for both power and sail boats, it offers 45° a...

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$2,802.64 - $2,802.64
$2,802.64
$2,802.64 - $2,802.64
$2,802.64
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Ritchie Navigator Compass Binnacle Mount RIT DNP-200

$1,653.98 - $1,653.98
$1,653.98
$1,653.98 - $1,653.98
$1,653.98
Out of stock

The Ritchie Navigator Compass Binnacle Mount features a 4-1/2" flat read card with brushed stainless housing. Ideal for both power and sail boats, ...

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$1,653.98 - $1,653.98
$1,653.98
$1,653.98 - $1,653.98
$1,653.98
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Ritchie Navigator Compass Flush Mount RIT FN-201

$1,148.28 - $1,148.28
$1,148.28
$1,148.28 - $1,148.28
$1,148.28
Out of stock

The Ritchie Navigator Compass features a 4-1/2" flat read card with built-in compensators for easy deviation adjustment. Equipped with powerful dir...

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$1,148.28 - $1,148.28
$1,148.28
$1,148.28 - $1,148.28
$1,148.28
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Ritchie Helmsman Compass Flush Mount RIT HF-743

$692.60 - $692.60
$692.60
$692.60 - $692.60
$692.60
Out of stock

The Ritchie Helmsman Compass features a 3-3/4" CombiCard for easy reading and a flush mount design that fits a 4" mounting hole. Built with a movab...

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$692.60 - $692.60
$692.60
$692.60 - $692.60
$692.60
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Shakespeare Galaxy 5225-XT VHF Antenna 8' White (SHA 5225-XT)

$476.42 - $476.42
$476.42
$476.42 - $476.42
$476.42
Out of stock

Shakespeare Galaxy Antennas have long been revered as the industry standard for both beauty and performance, with top notch materials and master cr...

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$476.42 - $476.42
$476.42
$476.42 - $476.42
$476.42
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Shakespeare QuickConnect Antenna Mount QCM-N Nylon (SHA QCM-N)

$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00
Out of stock

Shakespeare QuickConnect Antenna Mount with 4-way ratchet design with handle. For deck or bulkhead mounting. Standard 1"-14 thread male threads. Fo...

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$55.00 - $55.00
$55.00
$55.00 - $55.00
$55.00
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Shakespeare QuickConnect Antenna Mount QCM-SR Stainless Steel Ratchet (SHA QCM-SR)

$240.56 - $240.56
$240.56
$240.56 - $240.56
$240.56
Out of stock

Shakespeare QuickConnect Antenna Mount with ratchet action for quick and easy installation on to 7/8"-1" railing. For antennas up to 8' in length. ...

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$240.56 - $240.56
$240.56
$240.56 - $240.56
$240.56
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Raymarine RV-320 RealVision 3D High CHIRP Plastic Thru-Hull Transducer Pair – 20" | Axiom/Axiom Pro | RAY-T70321

$2,758.26 - $2,758.26
$2,758.26
$2,758.26 - $2,758.26
$2,758.26
Out of stock

RealVision 3D High CHIRP Sonar — Plastic Thru-Hull Transducer Pair, 20" The Raymarine RV-320 is a pair of plastic thru-hull transducers designed fo...

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$2,758.26 - $2,758.26
$2,758.26
$2,758.26 - $2,758.26
$2,758.26
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Black radio communication device with display and control panel on a white background
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em-trak X100 Fixed Mount VHF/DSC Radio with AIS Class B EMT-X100

$2,274.45 - $2,274.45
$2,274.45
$2,274.45 - $2,274.45
$2,274.45
Out of stock

The em-trak X100 is a fixed-mount marine communication system that combines VHF radio, Class D DSC, and high-power Class B SOTDMA AIS in one integr...

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$2,274.45 - $2,274.45
$2,274.45
$2,274.45 - $2,274.45
$2,274.45
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Icom IC-M605 Fixed Mount VHF Marine Radio with AIS

$1,493.05 - $1,493.05
$1,493.05
$1,493.05 - $1,493.05
$1,493.05
Out of stock

The Icom IC-M605 is a premium fixed mount VHF marine radio that allows users to tie up the radio with up to three stations. Featuring 25W output po...

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$1,493.05 - $1,493.05
$1,493.05
$1,493.05 - $1,493.05
$1,493.05
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Icom IC-M510 Fixed Mount VHF Marine Radio

$1,224.54 - $1,224.54
$1,224.54
$1,224.54 - $1,224.54
$1,224.54
Out of stock

The Icom IC-M510 is a compact fixed mount VHF marine radio featuring Class D DSC, a large 3.5" TFT LCD screen with near 180° viewing angles, and ni...

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$1,224.54 - $1,224.54
$1,224.54
$1,224.54 - $1,224.54
$1,224.54
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Uniden MHS-335BT Handheld VHF Marine Radio with Bluetooth

$400.07 - $400.07
$400.07
$400.07 - $400.07
$400.07
Out of stock

The Uniden MHS-335BT is the largest screen in its class, featuring a full Class D industry standard DSC, integrated GPS receiver (WAAS, SBAS, QZSS)...

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$400.07 - $400.07
$400.07
$400.07 - $400.07
$400.07
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Uniden MHS-75 Handheld VHF Marine Radio

$224.71 - $224.71
$224.71
$224.71 - $224.71
$224.71
Out of stock

The Uniden MHS-75 is a compact, IPX8 submersible handheld VHF marine radio designed for reliable communication on the water. With dual/triple/quad ...

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$224.71 - $224.71
$224.71
$224.71 - $224.71
$224.71
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Garmin GT56UHD-THP (x2) Transom/Motor/Thru-Hull Transducer

$2,039.54 - $2,039.54
$2,039.54
$2,039.54 - $2,039.54
$2,039.54
Out of stock

The Garmin GT56UHD-THP is a professional-grade dual-pack multi-mount transducer featuring high wide band CHIRP traditional sonar and ultra-high-def...

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$2,039.54 - $2,039.54
$2,039.54
$2,039.54 - $2,039.54
$2,039.54
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Garmin GT56UHD-TH Transom/Motor/Thru-Hull Transducer

$1,169.99
$1,169.99 - $1,169.99
$1,169.99
$1,112.46
$1,112.46 - $1,112.46
$1,112.46
Out of stock

The Garmin GT56UHD-TH is a professional-grade multi-mount transducer featuring high wide band CHIRP traditional sonar and ultra-high-definition CHI...

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$1,169.99
$1,169.99 - $1,169.99
$1,169.99
$1,112.46
$1,112.46 - $1,112.46
$1,112.46
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Garmin GT36UHD-TM Transom/Motor Mount Transducer

$649.99
$649.99 - $649.99
$649.99
$519.14
$519.14 - $519.14
$519.14
Out of stock

The Garmin GT36UHD-TM is a premium dual-mount transducer featuring ultra-high-definition ClearVü/SideVü scanning sonar at 455/800/1000 kHz with 500...

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$649.99
$649.99 - $649.99
$649.99
$519.14
$519.14 - $519.14
$519.14
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Garmin GT24UHD-TM Transom/Motor Mount Transducer

$499.99
$499.99 - $499.99
$499.99
$259.58
$259.58 - $259.58
$259.58
Out of stock

The Garmin GT24UHD-TM is a versatile dual-mount transducer featuring high wide band CHIRP traditional sonar and ultra-high-definition CHIRP ClearVü...

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$499.99
$499.99 - $499.99
$499.99
$259.58
$259.58 - $259.58
$259.58
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Garmin GT34UHD-TM Transom Mount Transducer

$549.99
$549.99 - $549.99
$549.99
$327.55
$327.55 - $327.55
$327.55
Out of stock

The Garmin GT34UHD-TM is an ultra-high-definition transom mount transducer featuring ClearVü/SideVü scanning sonar at 800/1200 kHz with 500W power ...

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$549.99
$549.99 - $549.99
$549.99
$327.55
$327.55 - $327.55
$327.55
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Garmin GT52HW-TM Transom Mount Transducer

$599.99
$599.99 - $599.99
$599.99
$389.35
$389.35 - $389.35
$389.35
Out of stock

The Garmin GT52HW-TM is a high-performance transom mount transducer featuring high wide band CHIRP traditional sonar and dual CHIRP ClearVü/SideVü ...

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$599.99
$599.99 - $599.99
$599.99
$389.35
$389.35 - $389.35
$389.35
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Garmin GT23M-TM Transom Mount Transducer

$399.99
$399.99 - $399.99
$399.99
$259.58
$259.58 - $259.58
$259.58
Out of stock

The Garmin GT23M-TM is a versatile transom mount transducer featuring mid-band CHIRP traditional sonar and CHIRP ClearVü scanning technology. With ...

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$399.99
$399.99 - $399.99
$399.99
$259.58
$259.58 - $259.58
$259.58
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Garmin GT23M-TH Thru-Hull Mount Transducer

$716.91 - $716.91
$716.91
$716.91 - $716.91
$716.91
Out of stock

The Garmin GT23M-TH is a professional-grade thru-hull mount transducer combining mid-band CHIRP traditional sonar with CHIRP ClearVü scanning techn...

View full details
$716.91 - $716.91
$716.91
$716.91 - $716.91
$716.91
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