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.
Filters
PL258 Gold Plated Solderless Double Female VHF Radio Connector
The easy way to splice coax.For splicing RG-58 A/U and RG-8/X.
Raymarine E70524 VHF Ray53, 1 W & 25 W
VHF marine radio with Class D Digital Selective Calling (DSC) and internal GPS receiver. Simply program your boat’s MMSI number into the Ray53 and ...
View full detailsShakespeare PL2598XG PL259 VHF Radio Connector w/UG176 Adapter
Gold plated brass connector.
Cobra 01900123 Bluebound 1350 VHF Radio, White
Waypoint and route navigation GPS capability with DSC 25-watt maximum power with SWR analyzer for optimal broadcast range Noise-cancelling microph...
View full detailsPL258 Gold Plated Solderless VHF Radio Connector
The easy way to splice coax.For splicing RG-58 A/U and RG-8/X.
Cobra 01900121 Bluebound 1350 VHF Radio, Black
Waypoint and route navigation GPS capability with DSC 25-watt maximum power with SWR analyzer for optimal broadcast range Noise-cancelling microph...
View full detailsCobra 01900111 Bluebound 650 Floating Handheld VHF Radio, Black
True life-saving solution pinpoints exact location at times of distress Makes or receives calls & keeps your phone safe & dry Rewind-Say-A...
View full detailsCobra Bluebound 350 Floating Handheld VHF Radio | Black
More Features. Same Float.The Cobra Bluebound 350 builds on the essentials of a floating, submersible handheld VHF and adds the features that make ...
View full detailsShakespeare PL259G VHF Radio Connector
Gold plated brass connector.
Standard Horizon HX40 Ultra Compact 6W Handheld VHF Radio with FM Receiver
Maximum Performance. Minimum Footprint.The Standard Horizon HX40 packs serious VHF capability into one of the most compact handheld radios on the m...
View full detailsStandard Horizon MLS410SPB 10W External VHF Speaker | Flush or Bracket Mount, Black
Louder, Clearer Audio from Any VHF Radio.The Standard Horizon MLS410SPB is a weather-resistant external speaker purpose-built for marine VHF radios...
View full detailsCobra Bluebound 150 Floating Handheld VHF Radio | Black
Float. Call. Stay Connected.The Cobra Bluebound 150 is a submersible, floating handheld VHF radio built for recreational boaters who want reliable ...
View full detailsCobra 01900113 Bluebound 650 Floating Handheld VHF Radio, White
True life-saving solution pinpoints exact location at times of distress Makes or receives calls & keeps your phone safe & dry Rewind-Say-A...
View full detailsCobra 01900103 Bluebound 350 Floating Handheld VHF Radio, White
Fully-featured, floating VHF handheld radio BURP feature vibrates water out of speaker for clear communication ALL NOAA weather channels & wea...
View full detailsCobra MRF45DSVK Class D DSC VHF Radio Package | 8 ft Antenna & Mount Included
Everything You Need to Get on the Air — In One BoxThe Cobra MRF45DSVK is a complete fixed-mount VHF radio package that includes the MRF45D Class D ...
View full detailsStandard Horizon GX1800GW Explorer Fixed-Mount VHF Radio | Built-In GPS, 25W, White
A Slim, Full-Featured VHF Built for Everyday BoatingThe Standard Horizon GX1800GW Explorer is a fixed-mount Class D DSC VHF radio with a built-in G...
View full detailsGarmin VHF 115 Fixed-Mount Marine Radio | Class D DSC, Built-In GPS, Black
NMEA 2000 Networked VHF with Built-In GPS — Plug and PlayThe Garmin VHF 115 is a fixed-mount Class D DSC marine radio built for boaters who want se...
View full detailsStandard Horizon MLS410SPW 10W External VHF Speaker | Flush or Bracket Mount, White
Louder, Clearer Audio from Any VHF Radio.The Standard Horizon MLS410SPW is a weather-resistant external speaker purpose-built for marine VHF radios...
View full detailsCobra MRF77BGPS Class D DSC VHF Radio with Built-In GPS | Gray
Full DSC Distress Calling — No External GPS RequiredThe Cobra MRF77BGPS is a fixed-mount Class D DSC VHF radio with an integrated GPS receiver, whi...
View full detailsCobra MRF45DSVK5 Class D DSC VHF Radio Package | 5 ft Antenna & Mount Included
A Complete VHF Setup for Smaller Vessels and Protected WatersThe Cobra MRF45DSVK5 is a ready-to-install fixed-mount VHF radio package built around ...
View full detailsStandard Horizon HX320 Floating Handheld VHF Radio | 6W, Bluetooth, USB-C
A Compact Handheld VHF That Floats, Charges Fast, and Connects WirelesslyThe Standard Horizon HX320 packs a serious feature set into one of the mos...
View full detailsCobra MRF45D Class D DSC VHF Radio | Flush Mount, White
Full-Featured Fixed-Mount VHF Radio at a Competitive PriceThe Cobra MRF45D is a flush-mount Class D DSC VHF radio that delivers the features seriou...
View full detailsStandard Horizon HX380 Commercial Grade Handheld VHF Radio with Land Mobile Channels
Built for Professionals. Ready for the Water.The Standard Horizon HX380 is a commercial-grade submersible handheld VHF radio engineered for mariner...
View full detailsGarmin VHF 215 Fixed-Mount Marine Radio | Class D DSC, Built-In GPS, Black
The Networked VHF That Grows With Your HelmThe Garmin VHF 215 is a fixed-mount Class D DSC marine radio that builds on the VHF 115 with one standou...
View full detailsGarmin OnDeck Relay Switch 12V | Remote Monitoring & Control
Remote Switch Control for Your Boat — From AnywhereThe Garmin OnDeck™ 12V Relay Switch (Part No. 010-13009-01) adds remote on/off switching capabil...
View full detailsGarmin OnDeck Security Sensor | Remote Boat Intrusion Monitoring
Know the Moment Someone Steps Aboard — From AnywhereThe Garmin OnDeck™ Security Sensor (Part No. 010-13009-03) detects motion or access events on y...
View full detailsShakespeare 4357S AM/FM & VHF Marine Band Separator
One Antenna. Three Signals. Zero Interference.The Shakespeare 4357S AM/FM & VHF Marine Band Separator lets you run your AM/FM stereo and VHF ra...
View full detailsGarmin OnDeck Temperature Sensor | Remote Boat Monitoring
Monitor Your Boat's Temperature From AnywhereThe Garmin OnDeck™ Temperature Sensor (Part No. 010-13009-02) gives you real-time temperature readings...
View full detailsGarmin OnDeck Relay Switch 24V | Remote Boat Switch Control
Remote Switch Control for 24V Vessels — From AnywhereThe Garmin OnDeck™ 24V Relay Switch (Part No. 010-13009-07) brings remote on/off switching to ...
View full detailsGarmin Deck Mount Stabilizer Kit – Black (010-12832-55)
Garmin Deck Mount Stabilizer Kit – Black (010-12832-55)The Garmin Deck Mount Stabilizer Kit provides a secure, stable mounting solution for compati...
View full detailsPanther 954400 Electronics Deck Mount, Flat
Securely fasten electronic units up to 16". Designed to work with all major electronics brands. Provides additional deck space, while allowing spac...
View full detailsPanther 954200 Electronics Deck Mount, Angled
Securely fasten electronic units up to 16". Designed to work with all major electronics brands. Provides additional deck space, while allowing spac...
View full detailsMinn Kota 1854063 RTA-62 Quick Release Bracket, White (Bulk)
Easily remove your electric-steer, bow-mount trolling motor. High-yield composite construction is super strong and impervious to corrosion and spec...
View full detailsScotty Seeker™ 5000 Complete System – Wireless Downrigger Probe
Real-Time Depth, Temperature, and Speed Data — Right at Your DownriggerThe Scotty Seeker™ 5000 Complete System is a radical advancement in downrigg...
View full detailsMinn Kota 1854064 MKA-64 Quick Release Bracket, Black
Easily remove your electric-steer, bow-mount trolling motor. High-yield composite construction is super strong and impervious to corrosion and spec...
View full detailsMinn Kota 1854017 RTA 17 Riptide Quick Release Bracket
Easily remove your electric-steer, bow-mount trolling motor. High-yield composite construction is super strong and impervious to corrosion. Low-pro...
View full detailsMinn Kota MKP-34 Trolling Motor Prop Nut
Quickly, easily remove or replace your prop with this kit.Each kit includes a prop nut and washer.Compatible with Minn Kota Props:MKP-33 Weedless W...
View full detailsMinn Kota 1865121 MKR-28 Trolling Motor Plug & Receptacle, Bulk
Fully sealed waterproof design with threaded cap Threaded locking nut for a secure and sealed electrical connection Adjustable mounting orientatio...
View full detailsMinn Kota MKP-23 Trolling Motor Prop Nut
Quickly, easily remove or replace your prop with this kit.Each kit includes a prop nut and washer.Compatible with Minn Kota Props:MKP-24 Weedless W...
View full detailsMinn Kota 1865120 MKR-28 Trolling Motor Plug & Receptacle, Retail Pkg
Fully sealed waterproof design with threaded cap Threaded locking nut for a secure and sealed electrical connection Adjustable mounting orientatio...
View full detailsMKA-32 Quick Release Bracket w/Cover
Quickly remove your electric-steer, bow-mount trolling motor. Cam-lock design and ultra-tight tolerances eliminate bracket movement and noise. Lock...
View full detailsMinn Kota MKP-10 Trolling Motor Prop Nut 1/2"
Quickly, easily remove or replace your prop with this kit.Each kit includes a prop nut and washer.Compatible with:MKP-4 Vanishing Prop (part number...
View full detailsMinn Kota MKP-38 Trolling Motor Prop 2341160 Weedless Wedge 2
This 100% weedless prop features a unique, patented design with swept-back and flared blades that “wedge” weeds away while conserving battery power...
View full detailsTrolling Motor Plug
For wiring where a plug and socket cannot be used.Heavy-duty 10-gauge connectors.
Minn Kota 1866680 Heading Sensor - Bluetooth
Bluetooth-enabled heading sensor contains a compass that detects your boat's heading and communicates it to your trolling motor to enable the Spot-...
View full detailsMinn Kota 1854023 MKA-23 Composite Scissors Quick Release Bracket
Easily remove your cable-steer, bow-mount trolling motor. High-yield composite construction is super strong and impervious to corrosion. Low-profil...
View full detailsLowrance 00010978001 Trolling Motor Adapter
Trolling Motor Adapter for HDI Skimmer Transducers
Minn Kota 1854021 MKA-21 Composite Quick Release
Easily remove your electric-steer, bow-mount trolling motor. High-yield composite construction is super strong and impervious to corrosion. Low-pro...
View full details