Marine Electronics
Marine Electronics for Boats, Yachts & Fishing Vessels
Upgrade your vessel with premium marine electronics designed for navigation, communication, safety, and offshore performance. At DB Marine Supplies, we provide reliable boat electronics from trusted marine brands for fishing boats, yachts, pontoons, and commercial vessels.
Our collection includes marine GPS systems, fish finders, chartplotters, VHF marine radios, radar systems, autopilot systems, and marine networking equipment built for harsh marine environments. Whether you are navigating offshore waters, tracking fish, or improving onboard safety, our marine electronics help deliver better control and confidence on the water.
Shop High-Performance Marine Electronics Online
Modern marine electronics play a vital role in making boating safer, smarter, and more efficient. From accurate route planning and sonar tracking to emergency communication and real-time navigation support, advanced boat electronics enhance every experience on the water. Our marine electronics collection includes high-quality marine GPS systems, fish finder GPS combos, marine chartplotters, VHF marine radios, radar systems, AIS communication equipment, marine antennas, autopilot systems, and other essential boat navigation electronics. Every product is carefully selected for waterproof durability, offshore reliability, a
Why Choose DB Marine Supplies
At DB Marine Supplies, we offer premium marine electronics from trusted brands known for reliability and offshore performance. Our products are built to handle harsh marine conditions, including saltwater, moisture, and vibration, making them ideal for fishing boats, yachts, and commercial vessels.
We focus on navigation, communication, and boating safety by providing high-quality marine GPS systems, fish finders, chartplotters, VHF radios, radar systems, and autopilot technology. With competitive pricing and a wide product selection, DB Marine Supplies helps boat owners find dependable marine electronics for every adventure on the water.
Top Marine Electronics Categories
Explore advanced marine GPS and chartplotter systems with real-time navigation and sonar integration for safer boating and easier route planning. Our fish finders and sonar systems help anglers locate fish faster using modern underwater imaging technology.
Stay connected offshore with reliable VHF marine radios designed for clear communication and emergency use. We also offer marine radar and autopilot systems that improve visibility, vessel control, and overall navigation performance in challenging marine conditions.
FAQ
What are marine electronics used for?
Marine electronics help with navigation, communication, fish finding, radar monitoring, and overall boating safety.
What marine electronics do I need for my boat?
Most boats benefit from a marine GPS, fish finder, chartplotter, and VHF marine radio depending on boating activity and vessel size.
Are marine electronics waterproof?
Yes, most marine electronics are designed with waterproof or water-resistant protection for harsh marine environments.
What is the difference between a fish finder and a chartplotter?
A fish finder uses sonar to locate fish underwater, while a chartplotter uses GPS technology for navigation and route planning.
Why are marine electronics important?
Marine electronics improve offshore safety, navigation accuracy, communication reliability, and overall boating performance.
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Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
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Vendor:Raymarine
Raymarine Nlyon Speed TH W/20M Cable F/ST40/60/290
- £130.93
£136.18- £130.93
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Compatible with the following instruments: ST70* ST60+ ST290 Compatible hull material: aluminum and fiberglass Cable: 65 ft cable Hole diameter for installation: 2 in *Using with ST70 requires purchase of ST70 Speed Pod, sold separatelyWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: RaymarineUPC: 023193250250Model Number:...- £130.93
£136.18- £130.93
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Vendor:Garmin
Garmin Heading Sensor
- £574.69
£680.95- £574.69
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When interfacing this 3-axis compass heading sensor to Garmin's marine lineup of MFDs and radars, mariners can expect unparalleled radar overlay performance and accuracy along with excellent MARPA capabilities. This heading sensor uses a rate gyro, so it can maintain an exceptional 2 degree...- £574.69
£680.95- £574.69
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Vendor:Intellian
Intellian i2 TV Antenna US and Canada LNB With SWM30 Kit
- £1,850.39
£2,447.68- £1,850.39
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Intellian US System 33cm (13) Reflector and North American LNB with SWM30Model: B4-209SWM30 Smaller Size with Better Performance - Compact form-factor and lightweight antenna delivers remarkable performance. iQ2: Quick&Quiet Technology - iQ2 Technology allows you to tune in quickly Brand: IntellianModel Number: B4-I2SWM30Weight: 61.1- £1,850.39
£2,447.68- £1,850.39
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Vendor:Intellian
Intellian i3 US System With DirecTV H24 Receiver
- £2,324.32
£3,041.63- £2,324.32
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Intellian i3 US System with 37cm (14.6 inch) Reflector & North Americas LNB (11.25GHz) with DirecTV H24 ReceiverModel: B4-309SDT Smaller Size with Better Performance - Compact and lightweight form-factor antenna delivers high performance iQ2: Quick&Quiet Technology - iQ,2 Technology allows you to tune in...- £2,324.32
£3,041.63- £2,324.32
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Vendor:Intellian
Intellian i2 US System With DirecTV H24 Receiver
- £1,814.52
£2,360.67- £1,814.52
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Intellian US System 33cm (13) Reflector and North American LNB with DirecTV H24 ReceiverModel: B4-209SDT Smaller Size with Better Performance - Compact form-factor and lightweight antenna delivers remarkable performance. iQ2: Quick&Quiet Technology - iQ2 Technology allows you to tune in quickly Brand: IntellianModel Number:...- £1,814.52
£2,360.67- £1,814.52
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Vendor:Garmin
Garmin GMR Fantom 256 Radar 250 Watts With 6FT Antenna Black Finish
- £9,079.48
£9,079.48- £9,079.48
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Garmin GMR Fantom 256 250 Watt 6 feet Open Array Radar - BlackModel: K10-00012-35 6 feet, 250 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £9,079.48
£9,079.48- £9,079.48
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Vendor:Garmin
Garmin GMR Fantom 254 Radar 250 Watts With 4FT Antenna Black Finish
- £8,701.16
£8,701.16- £8,701.16
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Garmin GMR Fantom 254 250 Watt 4 feet Open Array Radar - BlackModel: K10-00012-34 4 feet, 250 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £8,701.16
£8,701.16- £8,701.16
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Vendor:Garmin
Garmin GMR Fantom 126 Radar 120 Watts With 6FT Antenna Black Finish
- £6,809.61
£6,809.61- £6,809.61
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Garmin GMR Fantom 126 120 Watt 6 feet Open Array Radar - BlackModel: K10-00012-33 6 feet, 120 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £6,809.61
£6,809.61- £6,809.61
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Vendor:Garmin
Garmin GMR Fantom 56 Radar 50 Watts With 6FT Antenna Black Finish
- £5,296.36
£5,296.36- £5,296.36
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Garmin GMR Fantom 56 50 Watt 6 feet Open Array Radar - BlackModel: K10-00012-31 6 feet, 50 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £5,296.36
£5,296.36- £5,296.36
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Vendor:Garmin
Garmin GMR436 xHD3 4Kw 6ft Open Array Network Radar
- £4,161.42
£4,161.42- £4,161.42
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Garmin GMRTM 436 xHD3 4kw 6 feet Open Array Radar and PedestalModel: K10-00012-25 SCAN AVERAGING TECHNOLOGY IMPROVED TARGET-SIZE PROCESSING SPLIT-SCREEN DUAL-RANGE DISPLAY 100-KNOT COMMERCIAL GRADE WIND RATING1 QUIET OPEN-ARRAY DRIVE MOTOR A first for Garmin magnetron radar, scan averaging helps filter out sea clutter...- £4,161.42
£4,161.42- £4,161.42
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Vendor:Garmin
Garmin GMR Fantom 256 Radar 250 Watts With 6FT Antenna White Finsih
- £8,852.49
£8,852.49- £8,852.49
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Garmin GMR Fantom 256 250 Watt 6 feet Open Array Radar - WhiteModel: K10-00012-22 6 feet, 250 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £8,852.49
£8,852.49- £8,852.49
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Vendor:Garmin
Garmin GMR Fantom 126 Radar 120 Watts With 6FT Antenna White Finish
- £6,582.62
£6,582.62- £6,582.62
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Garmin GMR Fantom 126 120 Watt 6 feet Open Array Radar - WhiteModel: K10-00012-20 6 feet, 120 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £6,582.62
£6,582.62- £6,582.62
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Vendor:Garmin
Garmin GMR Fantom 254 Radar 250 Watts With 4FT Antenna White Finsih
- £8,474.18
£8,474.18- £8,474.18
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Garmin GMR Fantom 254 250 Watt 4 feet Open Array Radar - WhiteModel: K10-00012-21 4 feet, 250 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £8,474.18
£8,474.18- £8,474.18
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Vendor:Garmin
Garmin GMR Fantom 124 Radar 120 Watts With 4FT Antenna White Finish
- £6,204.31
£6,204.31- £6,204.31
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Garmin GMR Fantom 124 120 Watt 4 feet Open Array Radar - WhiteModel: K10-00012-19 4 feet, 120 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £6,204.31
£6,204.31- £6,204.31
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Vendor:Garmin
Garmin GMR Fantom 56 Radar 50 Watts With 6FT Antenna White Finish
- £5,069.37
£5,069.37- £5,069.37
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Garmin GMR Fantom 56 50 Watt 6 feet Open Array Radar - WhiteModel: K10-00012-18 6 feet, 50 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £5,069.37
£5,069.37- £5,069.37
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Vendor:Garmin
Garmin GMR Fantom 54 Radar 50 Watts With 4FT Antenna White Finish
- £4,691.06
£4,691.06- £4,691.06
- Unit price
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Garmin GMR Fantom 54 50 Watt 4 feet Open Array Radar - WhiteModel: K10-00012-17 4 feet, 50 W solid-state open-array radar with pedestal MotionScopeTM technology detects and highlights moving targets in different colors to help avoid collisions, find flocks of birds and track weather...- £4,691.06
£4,691.06- £4,691.06
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Vendor:Furuno
Furuno 520-IHC IN-HULL Ducer W/8 Pin Connector
- £2,039.10
£132.41- £2,039.10
- Unit price
- / per
600 Watts 50/200 kHz 45/15 degree Beam Angles Plastic In-Hull Mount for Shoot-Through Applications 30 Foot Cable with 8-Pin Connector WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: FurunoUPC: 611679220257Model Number: 520-IHCWeight: 4- £2,039.10
£132.41- £2,039.10
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Vendor:JL Audio
JL AUDIO AP 300/1: 300 Watt Monoblock Compact Marine Amplifier | 010-03428-00
- £378.30
£378.30- £378.30
- Unit price
- / per
JL AUDIO AP 300/1: 300 Watt Monoblock Compact Marine Amplifier | 010-03428-00Brand: JL AudioUPC: 729218924518Model Number: 010-03428-00Weight: 5 Length: 13 Height: 7 Width: 3- £378.30
£378.30- £378.30
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Vendor:JL Audio
JL AUDIO AP 600/6: 600 Watt, 6-Channel Compact Marine Amplifier | 010-03430-00
- £476.67
£416.14- £476.67
- Unit price
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JL AUDIO AP 600/6: 600 Watt, 6-Channel Compact Marine Amplifier | 010-03430-00Brand: JL AudioModel Number: 010-03430-00Weight: 5 Length: 17 Height: 8 Width: 10- £476.67
£416.14- £476.67
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Vendor:Garmin
Garmin GT360UHD Transducer for Spy Pole
- £756.62
£756.62- £756.62
- Unit price
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Garmin GT360UHD Transducer for Spy Pole CAPTURE CRISP, CLEAR 360-DEGREE IMAGERY SEE A BIRD'S-EYE VIEW OF WHAT'S BENEATH THE SURFACE PAIR WITH YOUR COMPATIBLE GARMIN CHARTPLOTTER GET A LIVE WINDOW INTO 3D IMAGERY WITH LIVESCOPE? SONAR TRUE MOTION TECHNOLOGY INTEGRATES WITH GPS TO KEEP...- £756.62
£756.62- £756.62
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