Radar & AIS
Marine Radar & AIS
Marine Radar, AIS Systems, Radar Reflectors & Collision-Awareness Electronics
Shop marine radar and AIS equipment for better awareness in traffic, fog, rain, night running, offshore passages, and busy harbors. Find radar domes, open array radar searches, AIS transponders, AIS receivers, radar reflectors, antennas, mounts, cables, networking parts, and display integration accessories.
Confirm display brand, radar model, AIS class, antenna type, network connections, cable length, mounting location, and power requirements before ordering.
Radar and AIS systems work best when they are planned with the chartplotter, antenna layout, NMEA network, power protection, and mounting location.
Find Radar & AIS Faster
Search by System Type, Brand, Display Compatibility, or Accessory
Search by the exact model when replacing equipment. For a new installation, start with radar dome, open array radar, AIS transponder, AIS receiver, radar reflector, VHF antenna, NMEA 2000, or chartplotter compatibility.
Radar & AIS Product Paths
Popular Radar & AIS Searches
Active Awareness
Radar Helps You See Beyond Clear Daylight
Radar supports navigation in darkness, fog, rain, traffic, and offshore conditions. Match the radar scanner to your display brand, range needs, boat size, mounting location, and power setup.
Vessel Identification
AIS Adds Names, Headings, and Traffic Details
AIS can show nearby vessel names, course, speed, and position when connected to compatible displays. Choose receivers or transponders based on how you boat and what information you need to share.
Match the Display
Radar scanners and AIS data must be compatible with the chartplotter or MFD that will show the information.
Plan Antenna Placement
Radar height, AIS antenna location, cable runs, and interference all affect performance and installation quality.
Protect the Power
Use proper wiring, breakers, fuses, and marine-grade connections for electronics that need reliable operation.
Setup Help
Build Radar and AIS Around the Whole Helm
Before ordering, confirm what display will receive the data, how the system will connect, where the antenna or scanner will mount, and what cables, network parts, and power protection are required.
Related Navigation & Electronics
Complete the Awareness System
Radar & AIS FAQ
Choosing Collision-Awareness Electronics
What is the difference between radar and AIS?
Radar detects targets and weather by scanning around the boat. AIS uses transmitted vessel data to show equipped vessels with information such as name, course, speed, and position.
Do I need a compatible chartplotter?
For most modern radar and AIS installations, yes. Confirm that the chartplotter or MFD supports the radar scanner, AIS input, network type, and required cables.
Are radar reflectors still useful?
Yes. Passive radar reflectors can help make smaller boats more visible to radar, especially when the vessel does not have powered radar equipment.
What should I check before ordering?
Confirm display compatibility, antenna placement, mount type, cable length, network type, power requirements, and any adapters needed for the installation.
Shop Marine Radar, AIS & Radar Reflectors
Find radar, AIS, reflectors, antennas, mounts, cables, and network parts for safer navigation and stronger situational awareness.
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Garmin GMR xHD2 6-Foot Open-Array Radar Antenna | 010-01333-04
Garmin GMR xHD2 — 6-Foot Open-Array Radar AntennaThe GMR xHD2 6-foot open-array radar antenna delivers high-definition target separation and long-r...
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 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 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 detailsMinn Kota 1852082 MKR-US2-14 Garmin 8-Pin Adapter Cable
Universal Sonar 2 adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable, IP...
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 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 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 4118501 AS ETH 5PGL Ethernet Switch
This Ethernet switch allows you to connect to up to five compatible Humminbird fish finders and Ethernet-compatible devices to create an integrated...
View full detailsMinn Kota 1852079 MKR-DSC-16 Dual Spectru CHIRP Adapter Cable, Lowrance 9-Pin
A Dual Spectrum CHIRP adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable...
View full detailsMinn Kota 1852081 MKR-US2-12 Garmin 4-Pin Adapter Cable
Universal Sonar 2 adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable, IP...
View full detailsMinn Kota 1852077 MKR-DSC-10 Dual Spectru CHIRP Adapter Cable, Lowrance 7-Pin
A DSC (Dual Spectrum CHIRP) adapter cable will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-...
View full detailsMinn Kota MKR-US2-16 Universal Sonar 2 Adapter – Lowrance 8-Pin TotalScan
Connect Your Minn Kota Trolling Motor to Your Lowrance TotalScan FishfinderThe Minn Kota MKR-US2-16 is a Universal Sonar 2 (US2) adapter cable that...
View full detailsMinn Kota 1852078 MKR-DSC-15 Dual Spectru CHIRP Adapter Cable, Lowrance 8-Pin
A Dual Spectrum CHIRP adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable...
View full detailsGarmin 0100224600 Striker™ Cast Castable Sonar
CASTABLE SONAR TURNS PHONES INTO FISHFINDERS.Easily find and catch more fish with the durable STRIKER Cast GPS sonar device. Just cast it out, and ...
View full detailsMinn Kota MKR-US2-15 Universal Sonar 2 Adapter – Lowrance 8-Pin TripleShot
Connect Your Minn Kota Trolling Motor to Your Lowrance TripleShot FishfinderThe Minn Kota MKR-US2-15 is a Universal Sonar 2 (US2) adapter cable tha...
View full detailsRaymarine E70665 RVM1600 CHIRP Sonar Module with RealVision MAX, 1kW Broadband CHIRP
RealVision MAX starts with high-performance CHIRP transducers, upgraded with larger elements and increased power output for extended fishfinder ran...
View full detailsHumminbird 4101601 Piranhamax 4DI
Unit Dimensions: 3.914"W × 7.335"H × 3.621"D Display Resolution: 272V × 480H Display Type: 256 color TFT screen Fishfinder Features: 2.5" target se...
View full detailsMinn Kota 1852074 MKR-US2-14 Garmin 8-Pin Adapter Cable
Universal Sonar 2 adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable, IP...
View full detailsMinn Kota 1852072 MKR-US2-12 Garmin Adapter Cable for Echo Sonars
Universal Sonar 2 adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable, IP...
View full detailsLowrance 000-0119-75 N2K-PWR-RD Red Power Cable
Provides a 12v power source to connect to the boat's 12-volt supply to power devices like the EP-10 Fuel Flow Sensor, LMF-400 Multi-Function Gauge,...
View full detailsMinn Kota 1852073 MKR-US2-13 Humminbird Adapter Cable for Onix, 8ci, 10ci
Universal Sonar 2 adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable, IP...
View full detailsMinn Kota 1852068 MKR-US2-8 Humminbird 7-Pin Connector
Universal Sonar 2 adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable, IP...
View full detailsMinn Kota 1852060 MKR-US2-10 Lowrance/Eagle w/Blue Connnectors
Universal Sonar 2 adapter plug will allow you to quickly and conveniently connect and disconnect your motor from your fishfinder. Ultra-durable, IP...
View full detailsX2K-Exp-Red-2 NMEA Starter Kit
The Network Backbone Cable is the data communications "pipeline" that runs the length of the boat, and capped at each end with a 120 Ohm Terminator...
View full detailsHumminbird 4101501 Piranhamax 4
Unit Dimensions: 3.914"W × 7.335"H × 3.621"D Display Resolution: 272V × 480H Display Type: 256 color TFT screen Fishfinder Features: 2.5" target se...
View full detailsHumminbird 4101901 Helix 5 Sonar
No frills, no apologies, just straight sonar performance. The HELIX 5 offers a wide, bright screen to reliably show fish, bottom and structure down...
View full detailsGarmin 0100240700 MSC™ 10 Marine Satellite Compass
Get reliable, accurate heading information with the easy-to-install GPS-based MSC 10 marine satellite compass. Multi-band GNSS (L1 and L5 GPS) and ...
View full detailsMinn Kota 1865106 MKR-19 60 Amp Circuit Breaker, Retail Pack
Protects trolling motor from electrical damage. 60 amp rating with manual reset. Fully waterproof. Compatible with all 12-, 24- and 36-volt systems.
Minn Kota 1865103 MKR-19 60 Amp Circuit Breaker, Bulk
Protects trolling motor from electrical damage. 60 amp rating with manual reset. Fully waterproof. Compatible with all 12-, 24- and 36-volt systems.
Garmin 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 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 detailsRaymarine A80731 RNS-5
Is designed for expanding Raymarine integrated chartplotter systems using RayNet high-speed Ethernet cabling. Use the RNS-5 to integrate Axiom disp...
View full detailsGarmin 0101277000 Yamaha® Engine Bus To J1939 Adapter Cable
Connect your J1939 equipped GPSMAP® series chartplotter directly to your Yamaha engine bus multi-hub to bring Yamaha’s custom touchscreen engine in...
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 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 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 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 detailsRaymarine A80440 RCR-SDUSB Remote Card Reader
Remote SD card reader with a USB port provides remote microSD access to Axiom, Axiom+, Axiom Pro, Axiom Pro 2, and Axiom XL chartplotter displays. ...
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 0101285200 NMEA 0183 With Audio Cable
Network your compatible GPSMAP® chartplotter with this NMEA 0183 data communication cable.Includes bare wires and an RCA connector for audio connec...
View full detailsRaymarine A80528 Adapter plate for legacy c12x / e12x MFDs
Adapter plate for mounting an Axiom display in a legacy c12x / e12x MFD
Raymarine A80527 Adapter plate for legacy a12x MFDs
Adapter plate for mounting an Axiom display in a legacy a12x MFD
Humminbird 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 detailsAluminum Quick Release Bracket, Bulk
Fits Ulterra, Terrova, Power Drive V2, Power Drive, Pontoon PD V2. The locking quick-release mechanism on this all-aluminum mount offers fast, hass...
View full detailsRaymarine EV-100 Power Autopilot System
World-Class Autopilot. Purpose-Built for Hydraulic Steering.The Raymarine EV-100 Power Autopilot System brings Raymarine’s industry-leading autopil...
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