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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.

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.

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.

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.

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.

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.

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.

Filters

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Raymarine Element 12" – Touchscreen Chartplotter | Sonar Ready | North America | RAY-E70535-00-102

Original price $1,195.00 - Original price $1,195.00
Original price
$1,195.00
$1,195.00 - $1,195.00
Current price $1,195.00

Raymarine Element 12" – Touchscreen ChartplotterThe Element 12" is the largest display in Raymarine’s Element lineup, delivering a wide, easy-to-re...

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Original price $1,195.00 - Original price $1,195.00
Original price
$1,195.00
$1,195.00 - $1,195.00
Current price $1,195.00

Raymarine Element 9" – Touchscreen Chartplotter | HyperVision Sonar Ready | North America | RAY-E70533-00-102

Original price $895.00 - Original price $895.00
Original price
$895.00
$895.00 - $895.00
Current price $895.00

Raymarine Element 9" – Touchscreen Chartplotter with HyperVision Sonar PortThe Element 9" (E70533) delivers a large, clear 9-inch touchscreen for n...

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Original price $895.00 - Original price $895.00
Original price
$895.00
$895.00 - $895.00
Current price $895.00

Raymarine Element 7" – Touchscreen Chartplotter | Sonar Ready | North America | RAY-E70531-00-102

Original price $695.00 - Original price $695.00
Original price
$695.00
$695.00 - $695.00
Current price $695.00

Raymarine Element 7" – Compact Touchscreen ChartplotterThe Element 7" is Raymarine’s most compact and affordable chartplotter — a clean, capable 7-...

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Original price $695.00 - Original price $695.00
Original price
$695.00
$695.00 - $695.00
Current price $695.00

em-trak External GPS Antenna (EMT 304-0055)

Original price $94.39 - Original price $94.39
Original price $94.39
$94.39
$94.39 - $94.39
Current price $94.39
Out of stock

External GPS antenna for all em-trak AIS Class A & B transceivers. For installations deep inside a boat when the internal GPS antenna will not ...

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Original price $94.39 - Original price $94.39
Original price $94.39
$94.39
$94.39 - $94.39
Current price $94.39
Sold out

em-trak VHF Antenna Splitter (EMT S300)

Original price $505.05 - Original price $505.05
Original price $505.05
$505.05
$505.05 - $505.05
Current price $505.05
Out of stock

Allows a single VHF antenna to simultaneously support full operation of your AIS transceiver, VHF radio, and FM radio. Zero performance loss with a...

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Original price $505.05 - Original price $505.05
Original price $505.05
$505.05
$505.05 - $505.05
Current price $505.05
Sold out

em-trak Class B AIS 5W SOTDMA WiFi/Bluetooth/VHF Splitter (EMT B954)

Original price $895.00 - Original price $895.00
Original price
$895.00
$895.00 - $895.00
Current price $895.00
Out of stock

Class B AIS with global certification and SRT-AIS Transceiver Engine. Small, lightweight design with ultra-low power consumption. 5W SOTDMA with in...

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Original price $895.00 - Original price $895.00
Original price
$895.00
$895.00 - $895.00
Current price $895.00
Sold out

em-trak Class B AIS Transceiver 5W SOTDMA with VHF Splitter (EMT B953)

Original price $795.00 - Original price $795.00
Original price
$795.00
$795.00 - $795.00
Current price $795.00
Out of stock

Class B AIS with global certification and SRT-AIS Transceiver Engine. Small, lightweight design with ultra-low power consumption. 5W SOTDMA with in...

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Original price $795.00 - Original price $795.00
Original price
$795.00
$795.00 - $795.00
Current price $795.00
Sold out

em-trak Class B AIS Transceiver 5W SOTDMA WiFi/Bluetooth (EMT B952)

Original price $795.00 - Original price $795.00
Original price
$795.00
$795.00 - $795.00
Current price $795.00
Out of stock

Class B AIS with global certification and SRT-AIS Transceiver Engine. Small, lightweight design with ultra-low power consumption. 5W SOTDMA with in...

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Original price $795.00 - Original price $795.00
Original price
$795.00
$795.00 - $795.00
Current price $795.00
Sold out

em-trak Class B AIS Transceiver 5W SOTDMA Standard (EMT B951)

Original price $695.00 - Original price $695.00
Original price
$695.00
$695.00 - $695.00
Current price $695.00
Out of stock

Class B AIS with global certification and SRT-AIS Transceiver Engine. Small, lightweight design with ultra-low power consumption. 5W SOTDMA standar...

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Original price $695.00 - Original price $695.00
Original price
$695.00
$695.00 - $695.00
Current price $695.00
Sold out

em-trak Class B AIS Transceiver 2W CSTDMA with VHF Splitter (EMT B923)

Original price $595.00 - Original price $595.00
Original price
$595.00
$595.00 - $595.00
Current price $595.00
Out of stock

Class B AIS with global certification and SRT-AIS Transceiver Engine. Small, lightweight design with ultra-low power consumption and integrated VHF...

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Original price $595.00 - Original price $595.00
Original price
$595.00
$595.00 - $595.00
Current price $595.00
Sold out

em-trak Class A AIS Transceiver with WiFi/Bluetooth (EMT A200)

Original price $2,495.00 - Original price $2,495.00
Original price
$2,495.00
$2,495.00 - $2,495.00
Current price $2,495.00
Out of stock

IMO SOLAS certified Class A AIS transceiver with high performance GPS. Seamlessly connects to your ECDIS and other bridge systems with integrated W...

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Original price $2,495.00 - Original price $2,495.00
Original price
$2,495.00
$2,495.00 - $2,495.00
Current price $2,495.00
Sold out

Sionyx Aurora Pro Uncharted Kit Digital Night Vision (SIO K014000)

Original price $1,195.00 - Original price $1,195.00
Original price
$1,195.00
$1,195.00 - $1,195.00
Current price $1,195.00
Out of stock

The SIONYX all-in-one Uncharted digital night vision kits give you superior colour night vision with the added flexibilty of hands-free use using i...

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Original price $1,195.00 - Original price $1,195.00
Original price
$1,195.00
$1,195.00 - $1,195.00
Current price $1,195.00
Sold out

Sionyx Aurora Pro Explorer Kit Digital Night Vision (SIO K011400)

Original price $1,295.00 - Original price $1,295.00
Original price
$1,295.00
$1,295.00 - $1,295.00
Current price $1,295.00
Out of stock

SIONYX Aurora PRO is the flagship full colour digital night vision optic featuring the latest development with both new sensor technology and enhan...

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Original price $1,295.00 - Original price $1,295.00
Original price
$1,295.00
$1,295.00 - $1,295.00
Current price $1,295.00
Sold out

em-trak X100 Fixed Mount VHF/DSC Radio with AIS Class B EMT-X100

Original price $1,299.99 - Original price $1,299.99
Original price
$1,299.99
$1,299.99 - $1,299.99
Current price $1,299.99

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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Original price $1,299.99 - Original price $1,299.99
Original price
$1,299.99
$1,299.99 - $1,299.99
Current price $1,299.99

Garmin VHF 315 GAR 010-02047-00

Original price $1,047.57 - Original price $1,047.57
Original price $1,047.57
$1,047.57
$1,047.57 - $1,047.57
Current price $1,047.57

Garmin VHF 315 010-02047-00 is a modular 25-watt fixed-mount VHF marine radio with Class D DSC, built-in GPS receiver, NMEA 2000 integration, NMEA ...

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Original price $1,047.57 - Original price $1,047.57
Original price $1,047.57
$1,047.57
$1,047.57 - $1,047.57
Current price $1,047.57

Garmin VHF 215 GAR 010-02097-00

Original price $654.73 - Original price $654.73
Original price $654.73
$654.73
$654.73 - $654.73
Current price $654.73

Garmin VHF 215 010-02097-00 is a 25-watt fixed-mount VHF marine radio with Class D DSC, built-in GPS, NMEA 2000 integration, NMEA 0183 support, NOA...

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Original price $654.73 - Original price $654.73
Original price $654.73
$654.73
$654.73 - $654.73
Current price $654.73

Garmin VHF 115 GAR 010-02096-00

Original price $523.78 - Original price $523.78
Original price $523.78
$576.01
$576.01 - $576.01
Current price $576.01

Garmin VHF 115 010-02096-00 is a 25-watt fixed-mount VHF marine radio with Class D DSC, built-in GPS, NMEA 2000 integration, NMEA 0183 support, U.S...

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Original price $523.78 - Original price $523.78
Original price $523.78
$576.01
$576.01 - $576.01
Current price $576.01

Icom IC-M605 Fixed Mount VHF Marine Radio with AIS

Original price $899.99 - Original price $899.99
Original price $899.99
$899.99
$899.99 - $899.99
Current price $899.99

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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Original price $899.99 - Original price $899.99
Original price $899.99
$899.99
$899.99 - $899.99
Current price $899.99

Icom IC-M424 Fixed Mount VHF Marine Radio with GPS

Original price $549.99 - Original price $549.99
Original price $549.99
$549.99
$549.99 - $549.99
Current price $549.99

The Icom IC-M424 is a feature-rich fixed mount VHF marine radio with built-in GPS receiver, active noise cancelling, and the new Icom marine family...

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Original price $549.99 - Original price $549.99
Original price $549.99
$549.99
$549.99 - $549.99
Current price $549.99

Icom IC-M510 Fixed Mount VHF Marine Radio

Original price $449.99 - Original price $449.99
Original price $449.99
$449.99
$449.99 - $449.99
Current price $449.99

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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Original price $449.99 - Original price $449.99
Original price $449.99
$449.99
$449.99 - $449.99
Current price $449.99

Icom IC-M94D Handheld VHF Radio with DSC and AIS

Original price $484.22 - Original price $484.22
Original price $484.22
$484.22
$484.22 - $484.22
Current price $484.22

The Icom IC-M94D is a feature-packed handheld VHF marine radio combining AIS receiver and Class-H DSC in one compact package. With 6W RF output pow...

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Original price $484.22 - Original price $484.22
Original price $484.22
$484.22
$484.22 - $484.22
Current price $484.22

Uniden MHS-335BT Handheld VHF Marine Radio with Bluetooth

Original price $394.39 - Original price $394.39
Original price $394.39
$394.39
$394.39 - $394.39
Current price $394.39

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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Original price $394.39 - Original price $394.39
Original price $394.39
$394.39
$394.39 - $394.39
Current price $394.39

Uniden MHS-75 Handheld VHF Marine Radio

Original price $221.52 - Original price $221.52
Original price $221.52
$221.52
$221.52 - $221.52
Current price $221.52

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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Original price $221.52 - Original price $221.52
Original price $221.52
$221.52
$221.52 - $221.52
Current price $221.52

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

Original price $2,149.99 - Original price $2,149.99
Original price
$2,149.99
$2,149.99 - $2,149.99
Current price $2,149.99

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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Original price $2,149.99 - Original price $2,149.99
Original price
$2,149.99
$2,149.99 - $2,149.99
Current price $2,149.99