GPS & Navigation Electronics
GPS & Navigation Electronics
GPS, Navigation Electronics, Displays, Mounts, Charts & Accessories
Shop GPS and navigation electronics for a cleaner, easier-to-build helm. Find chartplotters, fishfinder/GPS combos, multi-function displays, GPS receivers, chart cards, transducers, network cables, mounts, radar and camera mounting support, power cables, and installation accessories.
Confirm screen size, dash space, chart region, sonar needs, transducer connector, network type, power cable, mount style, and expansion plans before ordering.
Find GPS & Navigation Electronics Faster
Search by Brand, Series, Screen Size, Chart Region, Mount, Cable, or Transducer
Use focused searches by product type, screen size, chart region, mount, cable, or transducer. Good searches include GPS chartplotter, fishfinder GPS, chart card, NMEA 2000 cable, transducer, radar mount, or display power cable.
Shop by Product Path
GPS, Chartplotters, Displays, Charts, Transducers, Mounts & Cables
Shop by Brand
Brand Paths When You Know the System
Start with the system and installation need first: display, charting, sonar, radar, AIS, GPS position, mounting, wiring, networking, or replacement accessories. If you already know the brand, use the brand tiles below to narrow the search.
Mounting & Installation
Mount the Display, Radar, Camera, Antenna, and Network Cleanly
This collection includes a large amount of mounting support. Choose mounts around the equipment footprint, viewing angle, cable routing, structure, height, rake, and service access.
Navigation & Fishing
Choose Around How the Boat Is Used
A cruising boat may need charting, AIS display, radar support, route planning, and clear helm visibility. A fishing boat may need CHIRP, side imaging, live sonar support, split-screen control, waypoint speed, and a transducer matched to the hull.
Connected Helm
Build a System That Can Grow
Before choosing a display, think about radar, AIS, autopilot, cameras, engine data, NMEA 2000, Ethernet networking, chart cards, remote displays, and future transducer upgrades.
Position & Charts
Confirm GPS source, chart region, chart format, display size, and route-planning needs.
Sonar & Transducers
Match sonar support, connector style, transducer mount, hull type, and fishing style.
Network & Power
Check power cable, fuse needs, data cable, NMEA 2000, Ethernet, and accessory ports.
Related Electronics Paths
Connect GPS and Chartplotters to the Rest of the Helm
GPS & Navigation Electronics FAQ
Choosing GPS, Chartplotters, Displays, and Mounts
What should I check before buying a chartplotter?
Confirm screen size, dash space, chart region, sonar needs, transducer compatibility, power cable, networking, radar or AIS plans, and mount style.
Why are mounts and cables so important?
Many display problems come from poor mounting, unsupported cable routing, missing adapters, wrong network cables, or weak power connections. Match the mount and cables before installation.
Can one display handle GPS, sonar, radar, and AIS?
Many MFDs can, but compatibility depends on the display model, network type, radar family, AIS connection, transducer support, software, and required accessories.
How do I choose a transducer?
Match the transducer to the display, connector, sonar type, hull material, mounting style, depth range, and fishing use.
Shop GPS, Navigation Electronics, Mounts, Charts & Accessories
Start with the display or system brand, then confirm chart support, transducer compatibility, mount style, power, and network connections.
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Boss Audio MR50B 5.25" 2-Way Marine Speakers — Black, 1 Pair
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...
View full detailsBoss Audio TUBE Portable Marine Bluetooth Speaker — IPX5, FM, SD/USB, LED Music Sync
Portable Weatherproof Marine Bluetooth Speaker with FM, SD/USB & Music-Sync LED LightingThe Boss Audio TUBE is a self-contained portable marine...
View full detailsBoss Audio MRGB65 6.5" 2-Way Marine Speakers with RGB Lighting — White, 1 Pair
Weatherproof 6.5" Marine Speakers with Built-In RGB Accent LightingThe Boss Audio MRGB65 brings full-range sound and customizable RGB accent lighti...
View full detailsRaymarine Axiom 2 Pro 12 RVM – 12" HybridTouch MFD | RealVision MAX & 1kW CHIRP | North America | RAY-E70656-00-102
Raymarine Axiom 2 Pro 12 RVM – 12" HybridTouch Chartplotter & FishfinderThe Axiom 2 Pro 12 RVM is Raymarine's flagship 12-inch multifunction di...
View full detailsRaymarine Axiom 2 Pro 9" RVM – HybridTouch MFD | RealVision MAX & 1kW CHIRP | North America | RAY-E70654-00-102
Raymarine Axiom 2 Pro 9" RVM – HybridTouch Chartplotter & FishfinderThe Axiom 2 Pro 9" RVM packs serious dual-sonar capability into a compact 9...
View full detailsRaymarine Axiom 2 Pro 9" S – HybridTouch MFD | High CHIRP Conical Sonar | North America | RAY-E70653-00-102
Raymarine Axiom 2 Pro 9" S – HybridTouch Chartplotter & FishfinderThe Axiom 2 Pro 9" S is Raymarine’s entry point into the Axiom 2 Pro family —...
View full detailsRaymarine Quantum 2 Chirp Radar with Doppler Collision Avoidance RAY T70416
Quantum 2 Chirp Radar with Doppler Collision Avoidance Technology delivers superior situational awareness and safety for your vessel. This advanced...
View full detailsRaymarine DST810 Smart Multisensor RAY E70667
New Gen 2 paddlewheel responds to speeds low as 0.3 knots, and becomes linear at 0.6 knots. The DST810 Smart Multisensor provides accurate depth, s...
View full detailsRaymarine Axiom 2 Pro 12 S Multifunction Navigation Display
Axiom 2 Pro combines chartplotter, sonar, radar, autopilot, and video into a powerful all-in-one navigation system. With Axiom 2 Pro, you can navig...
View full detailsRaymarine Axiom 2 Pro 9 S Multifunction Navigation Display
Axiom 2 Pro combines chartplotter, sonar, radar, autopilot, and video into a powerful all-in-one navigation system. With Axiom 2 Pro, you can navig...
View full detailsSionyx Nightwave Ultra Low-Light Marine Camera (black)
Ultra low-light marine camera built around SIONYX's patented Black Silicon BSI CMOS sensor. The Nightwave allows mariners to easily spot obstacles ...
View full detailsSionyx Nightwave Ultra Low-Light Marine Camera
Ultra low-light marine camera built around SIONYX's patented Black Silicon BSI CMOS sensor. The Nightwave allows mariners to easily spot obstacles ...
View full detailsRaymarine SeaTalk NG to DeviceNet Adaptor Cable 1m A06076
Raymarine 152-A06076 corresponds to part A06076, a SeaTalk NG to DeviceNet (male) adaptor cable in the 1 m (3.3 ft) length. Raymarine identifies th...
View full detailsScanstrut APTLBL1 Central Accessory Bar | GPS & VHF Antenna Bar for PowerTower
The Scanstrut APTLBL1 Central Accessory Bar is an optional extension bar designed to add GPS and VHF antenna positioning capability to compatible S...
View full detailsScanStrut APTGPS01 Central GPS/VHF Antenna Bar – White
ScanStrut APTGPS01 Central GPS/VHF Antenna Bar – WhiteMount your GPS or VHF antenna at the center of your PowerTower® with the ScanStrut APTGPS01 C...
View full detailsPanther 954000 Electronics Dash Mount – Universal Fishfinder & GPS Mount
Panther 954000 Electronics Dash Mount – Universal Fishfinder & GPS MountMount your fishfinder, sonar, or GPS unit directly to your dash with th...
View full detailsHumminbird HELIX 7 CHIRP MEGA DI Fishfinder/Chartplotter GPS G4N — Control Head Only
The Humminbird HELIX 7 CHIRP MEGA DI is a full-featured fishfinder and chartplotter built for serious anglers who want clear sonar, reliable mappin...
View full detailsHumminbird HELIX 7 CHIRP MEGA DI Fishfinder/Chartplotter GPS G4N
The Humminbird HELIX 7 CHIRP MEGA DI G4N is a complete fishfinder and chartplotter combo built for anglers who want high-definition sonar, reliable...
View full detailsRaymarine T70327 Raystar RS150 GPS Antenna w/Pole Mount
The RS150 GPS is a high performance, 72-channel, remotely mounted GPS sensor for Raymarine navigation systems. The RS150 offers fast 10Hz position ...
View full detailsRAM RAMD115C Universal D Size Ball Mount For 9"-12" Fishfinders & Chartplotters
A base with a 2.25" diameter D size ball, arm and a 6.25" x 2" marine electronic plate with a D size ball for larger devices.The plate contains dif...
View full detailsRAM RAMD115 Universal D Size Ball Mount For 9"-12" Fishfinders & Chartplotters
A base with a 2.25" diameter D size ball, arm and a 6.25" x 2" marine electronic plate with a D size ball for larger devices.The plate contains dif...
View full detailsHumminbird APEX 16 CHO VX – 16" Full-HD Chartplotter & Fishfinder MFD / 4115001VXCHO
Humminbird APEX 16 CHO VX — Command-Centre Chartplotter & FishfinderThe Humminbird APEX 16 CHO VX is the flagship multi-function display for se...
View full detailsHumminbird APEX 16 MSI+ VX – 16" Full-HD Chartplotter & Fishfinder with Transducer / 4114701VX
Humminbird APEX 16 MSI+ VX — Complete Sonar & Chartplotter BundleThe Humminbird APEX 16 MSI+ VX is the complete, ready-to-fish flagship package...
View full detailsHumminbird APEX 13 CHO VX — 13" Full-HD Chartplotter & Fishfinder MFD
Humminbird APEX 13 CHO VX — Compact Flagship PerformanceThe Humminbird APEX 13 CHO VX delivers the full power of the APEX platform in a 13-inch for...
View full detailsHumminbird APEX 13 MSI+ VX — 13" Full-HD Chartplotter & Fishfinder with Transducer
Humminbird APEX 13 MSI+ VX — Complete 13" Sonar & Chartplotter BundleThe Humminbird APEX 13 MSI+ VX is the complete, ready-to-fish package in t...
View full detailsHumminbird APEX 19 CHO VX — 19" Full-HD Chartplotter & Fishfinder MFD
Humminbird APEX 19 CHO VX — Large-Format Flagship Command Display The Humminbird APEX 19 CHO VX is the largest display in the APEX lineup — a 19-in...
View full detailsHumminbird APEX 19 MSI+ VX — 19" Full-HD Chartplotter & Fishfinder with Transducer
Humminbird APEX 19 MSI+ VX — The Complete Large-Format Flagship BundleThe Humminbird APEX 19 MSI+ VX is the top of the APEX lineup — the largest di...
View full detailsHumminbird 7300291 NMEA 2000 GPS Heading Sensor
Can be connected to a conventional NMEA 2000 network or connected directly to a compatible NMEA 2000 capable fish finder .This NMEA 2000 accessory ...
View full detailsGarmin 0100236652 GPSMAP® 923xsv GPS/Chartplotter, w/GMR™ 18 HD+ Radome, SideVü, ClearVü and Traditional CHIRP Sonar & Worldwide Basemap
With its sleek design, powerful processing and upgraded IPS display, this advanced 9” chartplotter integrates seamlessly into your Garmin marine sy...
View full detailsHumminbird 4119301 Helix 7 G4 SI CHIRP Fishfinder/Chartplotter w/Mega Down and Side Imaging
NON-NETWORKING WITH MEGA IMAGING: MEGA Imaging provides sonar coverage under your boat up to *200’ / 60m with MEGA Down Imaging+ and sonar coverage...
View full detailsGarmin 0101239030 J1939 Cable, GPSMAP® 8400/8600
Connect your GPSMAP 8400 or 8600 series chartplotter to a J1939 network to gain access to features, such as engine or generator monitoring.Like the...
View full detailsGarmin GPSMAP 8616xsv Chartplotter & Sonar MFD – 16" Touchscreen
Garmin GPSMAP 8616xsv — 16" Glass Helm Chartplotter with Integrated SonarThe Garmin GPSMAP 8616xsv is a flagship 16-inch multi-function display bui...
View full detailsGarmin GPSMAP 8612xsv Chartplotter & Sonar MFD – 12" Touchscreen
Garmin GPSMAP 8612xsv — 12" Glass Helm Chartplotter with Integrated SonarThe Garmin GPSMAP 8612xsv is a premium 12-inch multi-function display buil...
View full detailsGarmin GPSMAP 8610xsv Chartplotter & Sonar MFD – 10" Touchscreen
Garmin GPSMAP 8610xsv — 10" Glass Helm Chartplotter with Integrated SonarThe Garmin GPSMAP 8610xsv brings the full capability of the flagship 8600 ...
View full detailsHumminbird 4116701 Helix 5 G3 DI Series CHIRP Fishfinder/Chartplotter
Keypad control: Master HELIX at the touch of a button. Access the pre-loaded views from the user-friendly menu system, operated by softkey control...
View full detailsHumminbird 4116601 Helix 5 G3 Series CHIRP Fishfinder/Chartplotter
Keypad control: Master HELIX at the touch of a button. Access the pre-loaded views from the user-friendly menu system, operated by softkey control...
View full detailsHumminbird 4116101 Helix 7 G4 DI CHIRP Fishfinder/Chartplotter w/Mega Down Imaging
A premium gloss one-pack topcoat for all substrates above the waterline. It offers a professional quality finish that is easy to apply with excepti...
View full detailsGarmin GPSMAP 1623XSV Chartplotter / Multi-Function Display
Garmin GPSMAP 1623XSVThe GPSMAP 1623XSV is a 16-inch multi-function chartplotter designed for serious offshore and coastal boaters who demand preci...
View full detailsGarmin GPSMAP 79sc Handheld GPS Chartplotter with BlueChart g3
Garmin GPSMAP 79scThe GPSMAP 79sc is a rugged, floating, waterproof handheld GPS chartplotter built for reliable marine navigation. Preloaded with ...
View full detailsGarmin GPSMAP 723 7" Keyed Chartplotter
Garmin GPSMAP 723 ChartplotterThe GPSMAP 723 is a 7-inch keyed-interface marine chartplotter designed for reliable coastal and offshore navigation....
View full detailsGarmin GPSMAP 8416xsv 16" Chartplotter with CHIRP Sonar
Garmin GPSMAP 8416xsv ChartplotterThe GPSMAP 8416xsv is Garmin’s flagship 16-inch full HD touchscreen chartplotter, built for serious offshore and ...
View full detailsGarmin GPSMAP 8416 16" Chartplotter
Garmin GPSMAP 8416 ChartplotterThe GPSMAP 8416 is Garmin’s flagship 16-inch full HD touchscreen chartplotter, delivering the largest display in the...
View full detailsGarmin GPSMAP 8412xsv 12" Chartplotter with CHIRP Sonar
Garmin GPSMAP 8412xsv ChartplotterThe GPSMAP 8412xsv is a 12-inch full HD touchscreen chartplotter from Garmin’s premium 8400 series, combining a f...
View full detailsGarmin GPSMAP 8412 12" Chartplotter
Garmin GPSMAP 8412 ChartplotterThe GPSMAP 8412 is a 12-inch full HD touchscreen chartplotter from Garmin’s premium 8400 series, delivering the glas...
View full detailsGarmin GPSMAP 8410xsv 10" Chartplotter with Built-In Sonar
Garmin GPSMAP 8410xsv — 10" Chartplotter with Built-In SonarThe GPSMAP 8410xsv is a full-featured 10-inch chartplotter and sonar combo built for se...
View full detailsGarmin GPSMAP 8410 10" Chartplotter
Garmin GPSMAP 8410 — 10" Marine ChartplotterThe GPSMAP 8410 is a 10-inch touchscreen chartplotter designed for boaters who want a clean, capable na...
View full detailsRaymarine Axiom+ 12" – Multitouch Chartplotter | RealVision 3D Ready | North America | RAY-E70638-00-102
Raymarine Axiom+ 12" – Multitouch ChartplotterThe Axiom+ 12" delivers a large, brilliant 12-inch multitouch display in a slim, lightweight package ...
View full detailsRaymarine Axiom+ 9" RealVision 3D – Multitouch Chartplotter | Built-In 600W Sonar | North America | RAY-E70637-00-102
Raymarine Axiom+ 9" RealVision 3D – Multitouch Chartplotter with Built-In SonarThe Axiom+ 9" RealVision 3D is the standout model in the Axiom+ line...
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