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
GMS 10 Networking Port Expander
Connects multiple chartplotters and sensors over the Garmin Marine Network. 100 MB switch, you can connect multiple MFDs and sensors to the Garmin ...
View full detailsMkp-37 3 5/8 Power Prop Repl
Delivers extra power to push through heavy vegetation. 1865022/MKP-37: Motor Models With Serial No. Prefix "J" through "R" All Terrain 46, 47, 50, ...
View full detailsWeedless Wedge 2 Prop MKP33
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 detailsWeedless Wedge 2 Prop MKP32
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 detailsMkp-9 Prop Nut 3/8 Kit-A
Quickly, easily remove or replace your prop with this kit.Each kit includes a prop nut and washer.Compatible with Minn Kota Props:MKP-2 Vanishing p...
View full detailsMKP-7 Prop 2091150 Weedless
This 100% weedless prop is designed to push weeds away and conserve battery power. Even at slow speeds, it powers through heavy vegetation or cover...
View full detailsMKP-6 Prop 2061125 Weedless
This 100% weedless prop is designed to push weeds away and conserve battery power. Even at slow speeds, it powers through heavy vegetation or cover...
View full details24"-40" Telescoping Extension Handle
Extension handle for steering and speedcontrol for Minn Kota hand control bow or transom mount motors.
18" Fixed Extension Handle
Extension handle for steering and speedcontrol for Minn Kota hand control bow or transom mount motors.
30" Fixed Extension Handle
Extension handle for steering and speedcontrol for Minn Kota hand control bow or transom mount motors.
Minn Kota 1866550 i-Pilot Remote w/Bluetooth
The i-Pilot GPS system can be paired with multiple wireless remotes. Add extra remotes to your setup for increased flexibility. Compact and waterpr...
View full detailsFoot Pedal for PowerDrive BT (Cord)
With an 18' cord and waterproof connector plug, this pedal delivers side-to-side steering control, and includes a momentary/constant ON switch and ...
View full detailsRaymarine SeatalkNg Starter Kit
SeaTalkng is a robust cabling and connection system compatible with NMEA 2000, built specifically for the marine environment comprising a powered s...
View full detailsRaymarine A06077 STNG Right Angle Adaptor
DeviceNet (Female) to STNG (Socket / Male) Right Angle Adaptor
Raymarine A06082 NMEA2000 (Devicenet) Female to Seatalk NG Male straight Adaptor
Raymarine I50 Tridata Display
The Raymarine E70060 i50 tridata display system is a compact instrument that offers a convenient 3 line display combining the capabilities of speed...
View full detailsRaymarine A06064 5 Way Connector
5 Way Connector
Raymarine A06045 Devicenet (Female) to Seatalk NG Adaptor Cable (0.4M)
MEA2000 (Devicenet) Female to Seatalk NG Spur Female Adapter Cable. 0.4M length. Used to connect NMEA 2000-compatible devices to Raymarine's SeaTal...
View full detailsRaymarine A06041 Spur Cable 5M
Spur Cable
Raymarine A06040 Spur Cable 3M
Spur Cable
Raymarine A06039 Spur Cable 1M
Spur Cable
Raymarine A06036 Backbone Cable 5M
Backbone Cable
Raymarine E22158 STNG Backbone Kit
STNG Backbone Kit
Raymarine A80262 RayNet (M to F) Right Angle Adaptor
RayNet (M to F) Right Angle Adaptor
Raymarine A06035 Backbone Cable 3M
Backbone Cable
Raymarine A06034 Backbone Cable 1M
Backbone Cable
Raymarine A06033 Backbone Cable 400Mm
Backbone Cable
Raymarine Raynet To Raynet Cable - Waterproof, 1.3'
Raymarine's current generation system that replaces the RJ45 connector with a waterproof vibration tolerant twist pin connector that is designed fo...
View full detailsRaymarine A06028 STNG T-Piece Connector
STNG T-Piece Connector
Raymarine E70327 i70s Display Only
Display only. ^<b>T70226 Includes:</b> i70 display iTC-5 converter Standard wind transducer DST800 transducer Backbone Cable 9M Backbon...
View full detailsRaymarine A80530 Adapter plate for legacy E90W MFDs
Adapter plate for mounting an Axiom display in a legacy E90W MFDs
Raymarine Raynet To Raynet Cable - Waterproof, 6.5'
Raymarine's current generation system that replaces the RJ45 connector with a waterproof vibration tolerant twist pin connector that is designed fo...
View full detailsLowrance 00014973001 WM-4 Audio Cable, 7'
Audio Cable, 7'
Lowrance 00014972001 WM-4 Ethernet Adapter, 7'
Ethernet Adapter, 7'
Lowrance 00013915001 xSonic Airmar P319 Plastic Depth/Temp Thru-Hull, 50/200 kHz Broadband
Requires just one hole in the hull to receive data for both depth and temperature. Works at 50 kHz and 200 kHz for good target detail in shallow w...
View full detailsLowrance 000-12571-001 9-Pin Black XDCR to 7-Pin Blue Adapter Cable
Connects xSonic 9 Pin black transducers to the older 7 pin blue sockets on displays.
Lowrance 00014174001 Sun Cover for HOOK² 5
Sun cover to protect the display from weather and damaging UV rays.
Lowrance 00014172001 Hook²/Cruise Power Cable
Power Cable for HOOK²/Cruise
Lowrance 00014170001 Hook² 4 & 5 / Cruise 5 Bracket
Bracket
NEP-2 Network Expansion Port
Expands ethernet network connectivity for multiple displays and modules.
QRB-5 Mounting Bracket
QRB-5 Mounting Bracket
Lowrance 000-14070-001 Adapter Cable for HOOK² 4x 7-Pin Transducers
HOOK² 4x Cable Adaptor for 7-Pin Transducers
Lowrance 000-0127-53 NMEA 2000 6' Network Extension Cable
N2KEXT-6RD 6' Extension Cable
TR-120-Kit Terminating Kit
Includes 1 male and 1 female terminator.1 Terminator is required to terminate all connections that are not directly connected to a device.
Lowrance 00014041001 2-Wire Power Only cable for Mark, Elite, Hook, Elite Ti, HDS
2-Wire Power Only cable for Mark, Elite, Hook, Elite Ti, HDS
ETHEXT-6YL Ethernet Extension Cable, 6'
Allows for video to be shared between commpatible displays.
Lowrance 000012749 PC-30-RS422 Power Cable
Power Cable for HDS series
ETHEXT-25YL Ethernet Extension Cable, 25'
Allows for video to be shared between commpatible displays.