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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

Garmin 0101307300 GT56UHD-TM ClearVü, SideVü & HW CHIRP Transom Mount Transducer

Garmin GT56UHD-TM Ultra HD ClearVü, SideVü & CHIRP Transom/Trolling Motor Transducer (010-13073-00)

$898.99 - $898.99
$898.99
$898.99 - $898.99
$898.99
Item locally warehoused

GT56UHD-TM — Ultra HD Sonar in Every Direction, One TransducerThe Garmin GT56UHD-TM is a premium all-in-one transducer that delivers Ultra High-Def...

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$898.99 - $898.99
$898.99
$898.99 - $898.99
$898.99
Garmin 0101267610 Panoptix Ice Fishing Pole Mount

Garmin Panoptix Ice Fishing Pole Mount for PS22-TR LiveVü Transducer (010-12676-10)

$194.79 - $194.79
$194.79
$194.79 - $194.79
$194.79
Item locally warehoused

Panoptix Ice Fishing Pole Mount — Rotate Your LiveVü View in Any Direction Under the IceThe Garmin Panoptix Ice Fishing Pole Mount is purpose-built...

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$194.79 - $194.79
$194.79
$194.79 - $194.79
$194.79
Garmin 0101267615 0 Degree Livescope Pole Mount

Garmin 0° LiveScope Pole Mount for Panoptix LVS32 Transducer (010-12676-15)

$52.49 - $52.49
$52.49
$52.49 - $52.49
$52.49
Item locally warehoused

LiveScope Pole Mount — Straight-Down Positioning for Ice & Open WaterThe Garmin 0° LiveScope Pole Mount is a purpose-built mounting accessory f...

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$52.49 - $52.49
$52.49
$52.49 - $52.49
$52.49
Garmin 0101267700 GT10HN-IF Ice Fishing Transducer

Garmin GT10HN-IF High-Narrow CHIRP Ice Fishing Transducer (010-12677-00)

$449.49 - $449.49
$449.49
$449.49 - $449.49
$449.49
Item locally warehoused

GT10HN-IF — Precision CHIRP Sonar Built for Ice FishingThe Garmin GT10HN-IF is a high-narrow CHIRP transducer engineered specifically for ice fishi...

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$449.49 - $449.49
$449.49
$449.49 - $449.49
$449.49
HawkEye FishTrax 1 Portable Fish Finder With VirtuView ICON Display

HawkEye FishTrax 1 Portable Fish Finder with VirtuView ICON Display

$153.33 - $153.33
$153.33
$153.33 - $153.33
$153.33
Item locally warehoused

FishTrax 1 — Go-Anywhere Portable Fish Finder, Ready in SecondsThe HawkEye FishTrax 1 is a compact, self-contained portable fish finder built for a...

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$153.33 - $153.33
$153.33
$153.33 - $153.33
$153.33
Humminbird 4118301 Mega 360 Transducer - Ultrex

Humminbird MEGA 360 Imaging Transducer for Minn Kota Ultrex (4118301)

$1,819.99 - $1,819.99
$1,819.99
$1,819.99 - $1,819.99
$1,819.99
Item locally warehoused

MEGA 360 Imaging — See Everything Around Your Boat, Without Giving Up Motor ControlThe Humminbird MEGA 360 Imaging Transducer for Minn Kota Ultrex ...

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$1,819.99 - $1,819.99
$1,819.99
$1,819.99 - $1,819.99
$1,819.99

Humminbird Helix 7 CHIRP MEGA SI GPS G4N Fish Finder & Chartplotter (4119401)

$1,434.99 - $1,434.99
$1,434.99
$1,434.99 - $1,434.99
$1,434.99
Item locally warehoused

Helix 7 CHIRP MEGA SI G4N — Side Imaging, Charting & Networking in a 7" PackageThe Humminbird Helix 7 CHIRP MEGA SI GPS G4N is a fully featured...

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$1,434.99 - $1,434.99
$1,434.99
$1,434.99 - $1,434.99
$1,434.99
Humminbird 7402221 Mega Live Target Lock Adapter Kit - Ultrex 60"

Humminbird MEGA Live TargetLock Adapter Kit for Minn Kota Ultrex 60" (7402221)

$2,379.99 - $2,379.99
$2,379.99
$2,379.99 - $2,379.99
$2,379.99
Item locally warehoused

MEGA Live TargetLock — Lock Your Sonar View, Keep Your Motor FreeThe Humminbird MEGA Live TargetLock Adapter Kit is designed for anglers who alread...

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$2,379.99 - $2,379.99
$2,379.99
$2,379.99 - $2,379.99
$2,379.99
Lowrance 00016110001 Eagle 4x with Bullet Skimmer Transducer

Lowrance Eagle 4x Fish Finder with Bullet Skimmer Transducer

$167.99 - $167.99
$167.99
$167.99 - $167.99
$167.99
Item locally warehoused

Eagle 4x — Simple, Reliable Fish Finding for Kayaks & Small BoatsThe Lowrance Eagle 4x is a no-fuss, entry-level fish finder built for anglers ...

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$167.99 - $167.99
$167.99
$167.99 - $167.99
$167.99

Lowrance Eagle 5 Fish Finder — SplitShot HD with C-MAP US Inland Charts

$489.99 - $489.99
$489.99
$489.99 - $489.99
$489.99
Item locally warehoused

Eagle 5 — Compact Fish Finder, No Compromises on SonarThe Lowrance Eagle 5 with SplitShot HD is the most compact unit in the Eagle lineup — a 5-inc...

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$489.99 - $489.99
$489.99
$489.99 - $489.99
$489.99

Lowrance Eagle 7 Fish Finder — SplitShot HD with C-MAP US Inland Charts

$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99
Item locally warehoused

Eagle 7 — Smart Sonar, Proven Charts, Built to FishThe Lowrance Eagle 7 with SplitShot HD is a purpose-built fish finder and chartplotter designed ...

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$699.99 - $699.99
$699.99
$699.99 - $699.99
$699.99

Lowrance Eagle 7 Fish Finder — TripleShot HD with C-MAP US Inland Charts

$839.99 - $839.99
$839.99
$839.99 - $839.99
$839.99
Item locally warehoused

Eagle 7 — Serious Sonar in a Mid-Size PackageThe Lowrance Eagle 7 is a dedicated fish finder and chartplotter built specifically for freshwater and...

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$839.99 - $839.99
$839.99
$839.99 - $839.99
$839.99

Lowrance Eagle 9 Fish Finder — TripleShot HD with C-MAP US Inland Charts

$979.99 - $979.99
$979.99
$979.99 - $979.99
$979.99
Item locally warehoused

Eagle 9 — Built for Anglers Who Mean BusinessThe Lowrance Eagle 9 is a purpose-built fish finder and chartplotter designed from the ground up for f...

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$979.99 - $979.99
$979.99
$979.99 - $979.99
$979.99

Lowrance Eagle 5 Fish Finder with SplitShot HD Transducer & C-MAP DISCOVER Charts (00016226001)

$558.60 - $558.60
$558.60
$558.60 - $558.60
$558.60
Item locally warehoused

Lowrance Eagle 5 – 5" Fish Finder with SplitShot HD & C-MAP DISCOVER Charts The Eagle 5 is the most compact unit in the Eagle series — a 5-inc...

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$558.60 - $558.60
$558.60
$558.60 - $558.60
$558.60
Lowrance 00016227001 Eagle 7 SplitShot™ w/C-MAP® DISCOVER™ US/CA

Lowrance Eagle 7 Fish Finder with SplitShot HD Transducer & C-MAP DISCOVER Charts (00016227001)

$769.99 - $769.99
$769.99
$769.99 - $769.99
$769.99
Item locally warehoused

Lowrance Eagle 7 – 7" Fish Finder with SplitShot HD & C-MAP DISCOVER Charts The Eagle 7 SplitShot brings the Eagle series’ clean, angler-focus...

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$769.99 - $769.99
$769.99
$769.99 - $769.99
$769.99

Lowrance Eagle 7 Fish Finder with TripleShot HD Transducer & C-MAP DISCOVER Charts (00016228001)

$909.99 - $909.99
$909.99
$909.99 - $909.99
$909.99
Item locally warehoused

Lowrance Eagle 7 – 7" Fish Finder with TripleShot HD & C-MAP DISCOVER Charts The Eagle 7 brings the full Eagle series feature set into a compa...

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$909.99 - $909.99
$909.99
$909.99 - $909.99
$909.99

Lowrance Eagle 9 Fish Finder with TripleShot HD Transducer & C-MAP DISCOVER Charts (00016229001)

$1,049.99 - $1,049.99
$1,049.99
$1,049.99 - $1,049.99
$1,049.99
Item locally warehoused

Lowrance Eagle 9 – 9" Fish Finder with TripleShot HD & C-MAP DISCOVER Charts The Eagle 9 is a purpose-built fishing display designed to get yo...

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$1,049.99 - $1,049.99
$1,049.99
$1,049.99 - $1,049.99
$1,049.99
Humminbird 4120001 XPLORE 9 CMSI+ Fish Finder, 9" Screen,Transducer

Humminbird XPLORE 9 CMSI+ Fish Finder – 9" Display, Includes Transducer (4120001)

$2,154.99 - $2,154.99
$2,154.99
$2,154.99 - $2,154.99
$2,154.99
Item locally warehoused

Humminbird XPLORE 9 CMSI+ – 9" Full-HD Fish Finder with Transducer The XPLORE 9 CMSI+ is the complete, ready-to-fish package at the 9-inch screen ...

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$2,154.99 - $2,154.99
$2,154.99
$2,154.99 - $2,154.99
$2,154.99
Humminbird 4120001CHO XPLORE 9 CHO Fish Finder, 9" Screen, no Transducer

Humminbird XPLORE 9 CHO Fish Finder – 9" Display, No Transducer (4120001CHO)

$1,869.99 - $1,869.99
$1,869.99
$1,869.99 - $1,869.99
$1,869.99
Item locally warehoused

Humminbird XPLORE 9 CHO – 9" Full-HD Fish Finder The XPLORE 9 CHO is the entry point into the XPLORE series — a compact 9-inch Full-HD display wit...

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$1,869.99 - $1,869.99
$1,869.99
$1,869.99 - $1,869.99
$1,869.99
Humminbird 4120101 XPLORE 10 CMSI+ Fish Finder, 10" Screen , Transducer

Humminbird XPLORE 10 CMSI+ Fish Finder – 10" Display, Includes Transducer (4120101)

$3,219.99 - $3,219.99
$3,219.99
$3,219.99 - $3,219.99
$3,219.99
Item locally warehoused

Humminbird XPLORE 10 CMSI+ – 10" Full-HD Fish Finder with Transducer The XPLORE 10 CMSI+ is the complete, ready-to-fish package at the 10-inch scr...

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$3,219.99 - $3,219.99
$3,219.99
$3,219.99 - $3,219.99
$3,219.99
Humminbird 4120201 XPLORE 12 CMSI+ Fish Finder 12" Screen, Transducer

Humminbird XPLORE 12 CMSI+ Fish Finder – 12" Display, Includes Transducer (4120201)

$4,059.99 - $4,059.99
$4,059.99
$4,059.99 - $4,059.99
$4,059.99
Item locally warehoused

Humminbird XPLORE 12 CMSI+ – 12" Full-HD Fish Finder with Transducer The XPLORE 12 CMSI+ is the complete, ready-to-fish package in the XPLORE seri...

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$4,059.99 - $4,059.99
$4,059.99
$4,059.99 - $4,059.99
$4,059.99
Humminbird 4120201CHO XPLORE 12 CHO Fish Finder, 12", no Transducer

Humminbird XPLORE 12 CHO Fish Finder – 12" Display, No Transducer (4120201CHO)

$3,779.99 - $3,779.99
$3,779.99
$3,779.99 - $3,779.99
$3,779.99
Item locally warehoused

Humminbird XPLORE 12 CHO – 12" Full-HD Fish Finder The XPLORE 12 CHO is the largest display in the XPLORE series, putting a full 12-inch Full-HD s...

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$3,779.99 - $3,779.99
$3,779.99
$3,779.99 - $3,779.99
$3,779.99
Humminbird 7103101 MEGA Live 2 Forward-Facing Sonar

Humminbird MEGA Live 2 Live Sonar System (7103101)

$2,239.99 - $2,239.99
$2,239.99
$2,239.99 - $2,239.99
$2,239.99
Item locally warehoused

Humminbird MEGA Live 2 Live Sonar System (7103101) MEGA Live 2 is Humminbird's second-generation live sonar system, delivering real-time underwate...

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$2,239.99 - $2,239.99
$2,239.99
$2,239.99 - $2,239.99
$2,239.99
Humminbird 7103111 XM 14 HW CMSI T - Compact MEGA Side Imaging+ Transducer

Humminbird XM 14 HW CMSI T Compact MEGA Side Imaging+ Transducer (7103111)

$599.99 - $599.99
$599.99
$599.99 - $599.99
$599.99
Item locally warehoused

Humminbird XM 14 HW CMSI T – Compact MEGA Side Imaging+ Transducer (7103111) The XM 14 HW CMSI T is a compact transom-mount transducer that brings...

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$599.99 - $599.99
$599.99
$599.99 - $599.99
$599.99