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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

RAM Twist Lock Suction Cup Mount with Universal X-Grip® Cell/iPhone Cradle

RAM Mount RAM-B-166-UN7 Suction Cup Mount with X-Grip® Cell Phone Cradle

$137.59 - $137.59
$137.59
$137.59 - $137.59
$137.59
Item locally warehoused

Twist-Lock Suction Cup Mount with X-Grip® Cradle for Standard Cell PhonesThe RAM-B-166-UN7 is a complete phone mounting solution for windshields, h...

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$137.59 - $137.59
$137.59
$137.59 - $137.59
$137.59
RAM Twist Lock Suction Cup Mount with Universal X-Grip® Large Phone/Phablet Cradle

RAM Mount RAM-B-166-UN10 Suction Cup Mount with X-Grip® Large Phone Cradle

$145.49 - $145.49
$145.49
$145.49 - $145.49
$145.49
Item locally warehoused

Twist-Lock Suction Cup Mount with X-Grip® Cradle for Large Phones & PhabletsThe RAM-B-166-UN10 is a complete phone mounting solution for windsh...

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$145.49 - $145.49
$145.49
$145.49 - $145.49
$145.49
6-1/2" 2-Way Marine Speakers, White

Boss Audio MR6W 6.5" 2-Way Marine Speakers — White, 180W, 1 Pair

$82.79 - $82.79
$82.79
$82.79 - $82.79
$82.79
Item locally warehoused

6.5" 2-Way Marine Speakers — White, Entry-Level, Sold as a PairThe Boss Audio MR6W is the white-finish version of the entry-level MR6 marine speake...

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$82.79 - $82.79
$82.79
$82.79 - $82.79
$82.79
6-1/2" 2-Way Marine Speakers, Black

Boss Audio MR6B 6.5" 2-Way Marine Speakers — Black, 180W, 1 Pair

$82.79 - $82.79
$82.79
$82.79 - $82.79
$82.79
Item locally warehoused

6.5" 2-Way Marine Speakers — Black, Entry-Level, Sold as a PairThe Boss Audio MR6B is a straightforward 6.5" 2-way marine speaker pair for standard...

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$82.79 - $82.79
$82.79
$82.79 - $82.79
$82.79
6-1/2" 2-Way Marine Speakers

Boss Audio MR652C 6.5" Coaxial Marine Speaker — 350W, 92dB (Sold Individually)

$198.99 - $198.99
$198.99
$198.99 - $198.99
$198.99
Item locally warehoused

6.5" Coaxial Marine Speaker — High-Output, Sold Individually Note: This listing is for a single speaker. Order two for a stereo pair. The Boss Audi...

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$198.99 - $198.99
$198.99
$198.99 - $198.99
$198.99
Boss 6-1/2" Marine Speakers, Black, pr.

Boss Audio MR62B 6.5" 2-Way Weatherproof Marine Speakers — Black, 1 Pair

$114.69 - $114.69
$114.69
$114.69 - $114.69
$114.69
Item locally warehoused

Weatherproof 6.5" 2-Way Marine Speakers with Treated Cloth Surround — BlackThe Boss Audio MR62B is a full-size 6.5" weatherproof marine speaker pai...

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$114.69 - $114.69
$114.69
$114.69 - $114.69
$114.69
6-1/2" 2-Way Marine Speakers, Black

Boss Audio MR60B 6.5" 2-Way Marine Speakers — Black, 1 Pair

$128.99 - $128.99
$128.99
$128.99 - $128.99
$128.99
Item locally warehoused

6.5" 2-Way Marine Speakers — Black, Sold as a PairThe Boss Audio MR60B is a full-size 6.5" 2-way marine speaker pair that steps up from the 5.25" f...

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$128.99 - $128.99
$128.99
$128.99 - $128.99
$128.99

Boss Audio MR50B 5.25" 2-Way Marine Speakers — Black, 1 Pair

$97.19 - $97.19
$97.19
$97.19 - $97.19
$97.19
Item locally warehoused

5.25" 2-Way Marine Speakers — Black, Sold as a PairThe Boss Audio MR50B is a compact 5.25" 2-way marine speaker pair built for vessels where a full...

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$97.19 - $97.19
$97.19
$97.19 - $97.19
$97.19
Boss Audio IPX5 Rated Portable Marine Bluetooth Speaker

Boss Audio TUBE Portable Marine Bluetooth Speaker — IPX5, FM, SD/USB, LED Music Sync

$96.17 - $96.17
$96.17
$96.17 - $96.17
$96.17
Item locally warehoused

Portable Weatherproof Marine Bluetooth Speaker with FM, SD/USB & Music-Sync LED LightingThe Boss Audio TUBE is a self-contained portable marine...

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$96.17 - $96.17
$96.17
$96.17 - $96.17
$96.17

Boss Audio MRGB65 6.5" 2-Way Marine Speakers with RGB Lighting — White, 1 Pair

$210.29 - $210.29
$210.29
$210.29 - $210.29
$210.29
Item locally warehoused

Weatherproof 6.5" Marine Speakers with Built-In RGB Accent LightingThe Boss Audio MRGB65 brings full-range sound and customizable RGB accent lighti...

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$210.29 - $210.29
$210.29
$210.29 - $210.29
$210.29

Raymarine Axiom+ 12" RV – Multitouch Chartplotter | Built-In RealVision 3D 600W Sonar | North America | RAY-E70639

$3,835.02 - $3,835.02
$3,835.02
$3,835.02 - $3,835.02
$3,835.02
In stock

Raymarine Axiom+ 12" RV – Multitouch Chartplotter with Built-In RealVision 3D SonarThe Axiom+ 12" RV is the top of the Axiom+ lineup — combining th...

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$3,835.02 - $3,835.02
$3,835.02
$3,835.02 - $3,835.02
$3,835.02

Garmin GPSMAP 8410 10" Chartplotter

$3,404.67 - $3,404.67
$3,404.67
$3,404.67 - $3,404.67
$3,404.67
In stock

Garmin GPSMAP 8410 — 10" Marine ChartplotterThe GPSMAP 8410 is a 10-inch touchscreen chartplotter designed for boaters who want a clean, capable na...

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$3,404.67 - $3,404.67
$3,404.67
$3,404.67 - $3,404.67
$3,404.67

Garmin GPSMAP 8410xsv 10" Chartplotter with Built-In Sonar

$3,535.63 - $3,535.63
$3,535.63
$3,535.63 - $3,535.63
$3,535.63
In stock

Garmin GPSMAP 8410xsv — 10" Chartplotter with Built-In SonarThe GPSMAP 8410xsv is a full-featured 10-inch chartplotter and sonar combo built for se...

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$3,535.63 - $3,535.63
$3,535.63
$3,535.63 - $3,535.63
$3,535.63

Garmin GPS 24xd GPS Antenna and Heading Sensor — Black

$533.19 - $533.19
$533.19
$533.19 - $533.19
$533.19
In stock

Garmin GPS 24xd GPS Antenna and Heading SensorThe GPS 24xd is a high-sensitivity multi-constellation GPS/GNSS antenna and rate-compensated heading ...

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$533.19 - $533.19
$533.19
$533.19 - $533.19
$533.19

Garmin GMR Fantom 18x Solid-State Doppler Radar Dome — White

$3,461.01 - $3,461.01
$3,461.01
$3,461.01 - $3,461.01
$3,461.01
In stock

Garmin GMR Fantom 18x Solid-State Doppler Radar DomeThe GMR Fantom 18x is Garmin’s compact 18-inch solid-state Doppler radar dome, delivering power...

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$3,461.01 - $3,461.01
$3,461.01
$3,461.01 - $3,461.01
$3,461.01

Shakespeare Galaxy 5230 VHF Antenna 14' White (SHA 5230)

$1,315.79 - $1,315.79
$1,315.79
$1,315.79 - $1,315.79
$1,315.79
Only 3 left!

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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$1,315.79 - $1,315.79
$1,315.79
$1,315.79 - $1,315.79
$1,315.79

Shakespeare PHASE III 6225-R VHF & AIS Antenna 8' (SHA 6225-R)

$795.30 - $795.30
$795.30
$795.30 - $795.30
$795.30
Only 3 left!

Mounting sleeve for standard 1"-14 thread or mast mount. High-strength fibreglass radome, foam filled high-gloss, high-performance, non-yellowing p...

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$795.30 - $795.30
$795.30
$795.30 - $795.30
$795.30

Shakespeare QuickConnect QC-8 VHF Antenna 8' (SHA QC-8)

$218.69 - $218.69
$218.69
$218.69 - $218.69
$218.69
8 in stock

To make it easy and convenient to install/replace your antenna, we designed our QuickConnect antenna system with cable attached to the mount instea...

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$218.69 - $218.69
$218.69
$218.69 - $218.69
$218.69

Shakespeare QuickConnect QC-4 VHF Antenna 4' (SHA QC-4)

$181.41 - $181.41
$181.41
$181.41 - $181.41
$181.41
8 in stock

To make it easy and convenient to install/replace your antenna, we designed our QuickConnect antenna system with cable attached to the mount instea...

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$181.41 - $181.41
$181.41
$181.41 - $181.41
$181.41

Shakespeare QuickConnect QC-3 VHF Antenna 3' (SHA QC-3)

$136.07 - $136.07
$136.07
$136.07 - $136.07
$136.07
7 in stock

To make it easy and convenient to install/replace your antenna, we designed our QuickConnect antenna system with cable attached to the mount instea...

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$136.07 - $136.07
$136.07
$136.07 - $136.07
$136.07

Garmin STRIKER Vivid 4cv Fishfinder/GPS with GT20-TM Transducer

$262.94 - $262.94
$262.94
$262.94 - $262.94
$262.94
In stock

Garmin STRIKER Vivid 4cv 010-02550-01 is a compact 4.3-inch fishfinder/GPS combo packaged with a GT20-TM transducer. It combines Garmin CHIRP tradi...

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$262.94 - $262.94
$262.94
$262.94 - $262.94
$262.94

Raymarine CAM210 Bullet CCTV Day and Night Video Camera IP Connected (RAY E70346)

$1,475.01 - $1,475.01
$1,475.01
$1,475.01 - $1,475.01
$1,475.01
In stock

Ruggedised, high definition, day and night network bullet video camera suitable for all above deck applications. Integrated sun-cover for maximum v...

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$1,475.01 - $1,475.01
$1,475.01
$1,475.01 - $1,475.01
$1,475.01

Raymarine Augmented Reality Pack CAM300 & AR200 (RAY T70581)

$2,138.75 - $2,138.75
$2,138.75
$2,138.75 - $2,138.75
$2,138.75
In stock

Make smarter decisions with ClearCruise Augmented Reality. ClearCruise AR brings enhanced on-water awareness to Raymarine's family of Axiom chartpl...

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$2,138.75 - $2,138.75
$2,138.75
$2,138.75 - $2,138.75
$2,138.75

Raymarine Short Arm Vane Transducer with 30m Cable (RAY E22078)

$973.50 - $973.50
$973.50
$973.50 - $973.50
$973.50
In stock

Short arm vane transducer supplied with 30m cable for wind sensing applications. Compatible with Raymarine instrument systems. Short arm vane trans...

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$973.50 - $973.50
$973.50
$973.50 - $973.50
$973.50