Skip to content
Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

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

$
$
Sold out

FOS LED 12 Bi-Colour Navigation Light Deck Mounted Black Housing 12-15V - Red/Green LED

$118.08 - $118.08
$118.08
$118.08 - $118.08
$118.08
Out of stock

Professional LED Bi-Colour Navigation Light - Deck Mounted Black HousingThe FOS LED 12 Bi-Colour Navigation Light is a professional-grade marine na...

View full details
$118.08 - $118.08
$118.08
$118.08 - $118.08
$118.08
Sold out
Sold out

FOS LED 12 Stern Light 135° Deck Mounted White Housing 12-15V - White LED 2nm

$80.23 - $80.23
$80.23
$80.23 - $80.23
$80.23
Out of stock

Professional LED Stern Navigation Light - Deck Mounted White HousingThe FOS LED 12 Stern Light is a professional-grade marine navigation light desi...

View full details
$80.23 - $80.23
$80.23
$80.23 - $80.23
$80.23
Sold out
Save 4% Save %

FOS LED 12 Stern Light 135° Deck Mounted Black Housing 12-15V - White LED 2nm

$83.86
$83.86 - $83.86
$83.86
$80.23
$80.23 - $80.23
$80.23
In stock

Professional LED Stern Navigation Light - Deck Mounted Black HousingThe FOS LED 12 Stern Light is a professional-grade marine navigation light desi...

View full details
$83.86
$83.86 - $83.86
$83.86
$80.23
$80.23 - $80.23
$80.23
Save 4% Save %

FOS LED 12 Starboard & Port Lights 112.5° Deck Mounted Set White Housing 12-15V - Red/Green LED

$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Only 4 left!

Professional LED Port & Starboard Navigation Light Set - Deck Mounted White HousingThe FOS LED 12 Port & Starboard Light Set is a professio...

View full details
$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Save 6% Save %

FOS LED 12 Starboard & Port Lights 112.5° Deck Mounted Set Black Housing 12-15V - Red/Green LED

$94.62
$94.62 - $94.62
$94.62
$88.59
$88.59 - $88.59
$88.59
In stock

Professional LED Port & Starboard Navigation Light Set - Deck Mounted Black HousingThe FOS LED 12 Port & Starboard Light Set is a professio...

View full details
$94.62
$94.62 - $94.62
$94.62
$88.59
$88.59 - $88.59
$88.59
Save 6% Save %

FOS LED 12 Starboard & Port Lights 112.5° Side Flush Mounted Set White Housing 12-15V - Red/Green LED

$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Only 4 left!

Professional LED Port & Starboard Navigation Light Set - Side Flush Mounted White HousingThe FOS LED 12 Port & Starboard Light Set is a pro...

View full details
$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Save 6% Save %

FOS LED 12 Starboard & Port Lights 112.5° Side Flush Mounted Set Black Housing 12-15V - Red/Green LED

$96.84
$96.84 - $96.84
$96.84
$91.24
$91.24 - $91.24
$91.24
In stock

Professional LED Port & Starboard Navigation Light Set - Side Flush Mounted Black HousingThe FOS LED 12 Port & Starboard Light Set is a pro...

View full details
$96.84
$96.84 - $96.84
$96.84
$91.24
$91.24 - $91.24
$91.24
Save 6% Save %
Sold out

FOS LED 12 Starboard & Port Lights 112.5° Side Mounted Set White Housing 12-15V - Red/Green LED

$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Out of stock

Professional LED Port & Starboard Navigation Light Set - Side Mounted White HousingThe FOS LED 12 Port & Starboard Light Set is a professio...

View full details
$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Sold out
Save 6% Save %

FOS LED 12 Starboard & Port Lights 112.5° Side Mounted Set Black Housing 12-15V - Red/Green LED

$94.62
$94.62 - $94.62
$94.62
$88.59
$88.59 - $88.59
$88.59
In stock

Professional LED Port & Starboard Navigation Light Set - Side Mounted Black HousingThe FOS LED 12 Port & Starboard Light Set is a professio...

View full details
$94.62
$94.62 - $94.62
$94.62
$88.59
$88.59 - $88.59
$88.59
Save 6% Save %

FOS LED 12 Tri-Colour & Anchor Light Deck Mounted White Housing 12-15V - Red/Green/White LED

$342.84 - $342.84
$342.84
$342.84 - $342.84
$342.84
in stock

Professional LED Tri-Colour & Anchor Navigation Light - Deck Mounted White HousingThe FOS LED 12 Tri-Colour & Anchor Light is a professiona...

View full details
$342.84 - $342.84
$342.84
$342.84 - $342.84
$342.84

FOS LED 12 Tri-Colour & Anchor Light Deck Mounted Black Housing 12-15V - Red/Green/White LED

$342.84 - $342.84
$342.84
$342.84 - $342.84
$342.84
in stock

Professional LED Tri-Colour & Anchor Navigation Light - Deck Mounted Black HousingThe FOS LED 12 Tri-Colour & Anchor Light is a professiona...

View full details
$342.84 - $342.84
$342.84
$342.84 - $342.84
$342.84

FOS LED 12 Tri-Colour Navigation Light Deck Mounted White Housing 12-15V - Red/Green/White LED

$157.93 - $157.93
$157.93
$157.93 - $157.93
$157.93
in stock

Professional LED Tri-Colour Navigation Light - Deck Mounted White HousingThe FOS LED 12 Tri-Colour Navigation Light is a professional-grade marine ...

View full details
$157.93 - $157.93
$157.93
$157.93 - $157.93
$157.93

FOS LED 12 Tri-Colour Navigation Light Deck Mounted Black Housing 12-15V - Red/Green/White LED

$162.72 - $162.72
$162.72
$162.72 - $162.72
$162.72
in stock

Professional LED Tri-Colour Navigation Light - Deck Mounted Black HousingThe FOS LED 12 Tri-Colour Navigation Light is a professional-grade marine ...

View full details
$162.72 - $162.72
$162.72
$162.72 - $162.72
$162.72

FOS LED 20 All-Round Light 360° Deck Mounted White Housing 12-24V - White LED 2nm

$148.54 - $148.54
$148.54
$148.54 - $148.54
$148.54
in stock

Professional LED All-Round Navigation Light - Deck Mounted White HousingThe FOS LED 20 All-Round Light is a professional-grade marine navigation li...

View full details
$148.54 - $148.54
$148.54
$148.54 - $148.54
$148.54
Save 6% Save %

FOS LED 20 All-Round Light 360° Deck Mounted Black Housing 12-24V - White LED 2nm

$158.66
$158.66 - $158.66
$158.66
$148.54
$148.54 - $148.54
$148.54
In stock

Professional LED All-Round Navigation Light - Deck Mounted Black HousingThe FOS LED 20 All-Round Light is a professional-grade marine navigation li...

View full details
$158.66
$158.66 - $158.66
$158.66
$148.54
$148.54 - $148.54
$148.54
Save 6% Save %
Sold out

FOS LED 12 Bi-Colour Navigation Light Side Mounted White Housing 12-15V - Red/Green LED

$118.08 - $118.08
$118.08
$118.08 - $118.08
$118.08
Out of stock

Professional LED Bi-Colour Navigation Light - Side Mounted White HousingThe FOS LED 12 Bi-Colour Navigation Light is a professional-grade marine na...

View full details
$118.08 - $118.08
$118.08
$118.08 - $118.08
$118.08
Sold out
Sold out

FOS LED 12 Bi-Colour Navigation Light Side Mounted Black Housing 12-15V - Red/Green LED

$118.08 - $118.08
$118.08
$118.08 - $118.08
$118.08
Out of stock

Professional LED Bi-Colour Navigation Light - Side Mounted Black HousingThe FOS LED 12 Bi-Colour Navigation Light is a professional-grade marine na...

View full details
$118.08 - $118.08
$118.08
$118.08 - $118.08
$118.08
Sold out
Sold out

FOS LED 12 Masthead Light 225° Deck Mounted White Housing 12-15V - White LED 2nm

$106.87 - $106.87
$106.87
$106.87 - $106.87
$106.87
Out of stock

Professional LED Masthead Navigation Light - Deck Mounted White HousingThe FOS LED 12 Masthead Light is a professional-grade marine navigation ligh...

View full details
$106.87 - $106.87
$106.87
$106.87 - $106.87
$106.87
Sold out
Save 7% Save %

FOS LED 12 Masthead Light 225° Deck Mounted Black Housing 12-15V - White LED 2nm

$114.82
$114.82 - $114.82
$114.82
$106.87
$106.87 - $106.87
$106.87
In stock

Professional LED Masthead Navigation Light - Deck Mounted Black HousingThe FOS LED 12 Masthead Light is a professional-grade marine navigation ligh...

View full details
$114.82
$114.82 - $114.82
$114.82
$106.87
$106.87 - $106.87
$106.87
Save 7% Save %
Sold out

FOS LED 12 Stern Light 135° Side Mounted White Housing 12-15V - White LED 2nm

$80.23 - $80.23
$80.23
$80.23 - $80.23
$80.23
Out of stock

Professional LED Stern Navigation Light - Side Mounted White HousingThe FOS LED 12 Stern Light is a professional-grade marine navigation light desi...

View full details
$80.23 - $80.23
$80.23
$80.23 - $80.23
$80.23
Sold out

FOS LED 12 Stern Light 135° Side Mounted Black Housing 12-15V - White LED 2nm

$80.23 - $80.23
$80.23
$80.23 - $80.23
$80.23
in stock

Professional LED Stern Navigation Light - Side Mounted Black HousingThe FOS LED 12 Stern Light is a professional-grade marine navigation light desi...

View full details
$80.23 - $80.23
$80.23
$80.23 - $80.23
$80.23
Sold out

FOS LED 12 Starboard & Port Lights 112.5° Set White Housing 12-15V - Red/Green LED

$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Out of stock

Professional LED Port & Starboard Navigation Light Set - White HousingThe FOS LED 12 Port & Starboard Light Set is a professional-grade mar...

View full details
$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Sold out
Save 6% Save %

FOS LED 12 Starboard & Port Lights 112.5° Set Black Housing 12-15V - Red/Green LED

$94.62
$94.62 - $94.62
$94.62
$88.59
$88.59 - $88.59
$88.59
in stock

Professional LED Port & Starboard Navigation Light Set - Black HousingThe FOS LED 12 Port & Starboard Light Set is a professional-grade mar...

View full details
$94.62
$94.62 - $94.62
$94.62
$88.59
$88.59 - $88.59
$88.59
Save 6% Save %
Save 3% Save %

Anchor Ball - Ø13-50/64" (350mm) - Black - Day Shape Signal - Collapsible

$44.99
$44.99 - $44.99
$44.99
$43.69
$43.69 - $43.69
$43.69
In stock

Premium Marine Anchor Ball - 350mm Day Shape SignalThis professional-grade anchor ball provides internationally recognized daytime signaling for ve...

View full details
$44.99
$44.99 - $44.99
$44.99
$43.69
$43.69 - $43.69
$43.69
Save 3% Save %