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
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Vendor:Garmin
Garmin microSD Card Door For Echomap Plus 7Xsv/cv
- £4.08
£4.53- £4.08
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Garmin microSD Card DoorModel: 010-12672-04Keep your compatible marine device at sea by securing and protecting your memory card with this microSD door.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759188849Model Number: 010-12672-04Weight: 0.5- £4.08
£4.53- £4.08
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Vendor:Garmin
Garmin Flush Mount Kit For GPSMAP 12x2 Series
- £17.01
£18.91- £17.01
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Garmin Flush Mount KitFor GPSMAP 12x2 SeriesModel: 010-12546-03Looking for a sleeker installation of your compatible Garmin device? Our flush mount kit allows you to easily position your marine device against most flat surfaces in your boat. The kit includes hardware, installation instructions and a...- £17.01
£18.91- £17.01
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Vendor:Garmin
Garmin MicroSD Card Door For Echomap Plus 6Xcv
- £4.08
£4.53- £4.08
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Garmin MicroSD Card DoorModel: 010-12671-04Keep your compatible marine device at sea by securing and protecting your memory card with this microSD door.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759188818Model Number: 010-12671-04Weight: 0.5- £4.08
£4.53- £4.08
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Vendor:Garmin
Garmin Trim Piece Snap Cover For GPSMAP 9x2 Series
- £17.01
£18.91- £17.01
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Garmin Trim Piece Snap CoverFor GPSMAP 9x2 SeriesModel: 010-12548-01Don't let misplaced or broken trim blemish the beauty of your Garmin. Use this trim piece snap cover and mount your compatible GPSMAP device.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759172701Model Number: 010-12548-01Weight: 0.1- £17.01
£18.91- £17.01
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Vendor:Garmin
Garmin Flush Mount Kit For GPSMAP 10x2 Series
- £17.01
£18.91- £17.01
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Garmiin Flush Mount KitFor GPSMAP 10x2 SeriesModel: 010-12546-02Looking for a sleeker installation of your compatible Garmin device? Our flush mount kit allows you to easily position your marine device against most flat surfaces in your boat. The kit includes hardware, installation instructions and a...- £17.01
£18.91- £17.01
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Vendor:Garmin
Garmin Flush Mount Kit For GPSMAP 7x2 Series
- £17.01
£18.91- £17.01
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Garmin Flush Mount KitFor GPSMAP 7x2 SeriesModel: 010-12546-00Looking for a sleeker installation of your compatible Garmin device? Our flush mount kit allows you to easily position your marine device against most flat surfaces in your boat. The kit includes hardware, installation instructions and a...- £17.01
£18.91- £17.01
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Vendor:Garmin
Garmin 010-12531-20 Adapter Cable Large Mmale to Fusion RJ45 Male
- £27.23
£30.25- £27.23
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759288471Model Number: 010-12531-20Weight: 0.5- £27.23
£30.25- £27.23
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Vendor:Garmin
Garmin Flush Mount Gasket For VHF210/215
- £6.80
£7.56- £6.80
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Garmin Flush Mount GasketModel: 010-12505-03Flush mount your compatible VHF radio with this gasket.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759165376Model Number: 010-12505-03Weight: 0.22- £6.80
£7.56- £6.80
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Vendor:Garmin
Garmin Bail Mount For VHF210/215
- £17.01
£18.91- £17.01
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Garmin Trim Ring Snap CoverModel: 010-12505-01Secure your compatible VHF radio in place with this bail mount. Knobs sold separately.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759165352Model Number: 010-12505-01Weight: 0.8- £17.01
£18.91- £17.01
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Vendor:Garmin
Garmin Fairing Block For GT30 Series
- £44.25
£49.17- £44.25
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Garmin Fairing BlockFor GT30 SeriesModel: 010-12224-00Use our fairing block to position your GT30 series of thru-hull scanning transducers parallel to the water line for increased sonar accuracy. If the deadrise angle of your mounting location exceeds 5 degrees, you should use a fairing block...- £44.25
£49.17- £44.25
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Vendor:Garmin
Garmin Bail Mount 7608/ 7608xsv
- £23.82
£26.47- £23.82
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759120993Model Number: 010-12163-01Weight: 0.48- £23.82
£26.47- £23.82
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Vendor:Garmin
Garmin 010-12067-01 48ft Power Cable for XHD2, 12AWG
- £81.70
£90.78- £81.70
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759133665Model Number: 010-12067-01Weight: 4.8- £81.70
£90.78- £81.70
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Vendor:Garmin
Garmin 010-12000-02 DVI-D 10 Meter Cable
- £54.46
£60.52- £54.46
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Use Garmin's 10 meter DVI-D cable to display video in any of Garmin's Garmin Marine Monitors (GMM 150/170/190) from our GPSMAP(R) 8500 Black Box seriesWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759108168Model Number: 010-12000-02Weight: 4.52- £54.46
£60.52- £54.46
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Vendor:Garmin
Garmin 010-12000-00 DVI-D 2 Meter Cable
- £13.61
£15.12- £13.61
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Use Garmin's 2 meter replacement DVI-D cable to display video in any of Garmin's Marine Monitors (GMM 150/170/190) from our GPSMAP(R) 8500 Black Box series.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759108144Model Number: 010-12000-00Weight: 0.66- £13.61
£15.12- £13.61
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Vendor:Garmin
Garmin MotorGuide 4-Pin Adapter
- £37.44
£41.60- £37.44
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Garmin MotorGuide 4-Pin Transducer AdapterModel: 010-11979-00Use this adapter cable to connect a compatible 4-pin Garmin fishfinder/GPS combo to a MotorGuide trolling motor transducer.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759998486Model Number: 010-11979-00Weight: 0.13- £37.44
£41.60- £37.44
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Vendor:Garmin
Garmin 010-11305-00 Suction Cup Mount
- £12.48
£18.91- £12.48
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For easy viewing, use this suction cup mount to secure your GPS on your windshield or any smooth, flat surface. Check your state for local laws.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759094324Model Number: 010-11305-00Weight: 0.29- £12.48
£18.91- £12.48
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Vendor:Garmin
Garmin 010-10361-00 Automotive Bracket For Etrex Series
- £15.88
£24.06- £15.88
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Garmin Suction Cup Mount Suction Cup MountModel: 010-10360-00Suction Cup MountWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759036065Model Number: 010-10361-00Weight: 0.3- £15.88
£24.06- £15.88
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Vendor:Garmin
Garmin 010-10305-00 Bracket Automotive Style F/76 Series
- £20.21
£24.06- £20.21
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This adjustable automotive mounting bracket holds your GPS in place on the dash of your vehicle. Bracket swivels and tilts for optimum viewing and has a locking mechanism to keep unit secure. Accepts optional external power adapter for quick connection to a DC power...- £20.21
£24.06- £20.21
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Vendor:Newmar
Newmar PA-60/40 Hailer Horn 60 Watt 8 Ohm
- £228.02
£287.49- £228.02
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Hailer Horns Clear, distortion free, waterproof deck horns are ideal for shipboard paging, hailing, fog horn and alarm systems. High impact plastic construction and assembled with stainless steel hardware. 8 Ohm. Model Output Nominal / Peak PA-8W 8 watts / 12 watts PA-30/20...- £228.02
£287.49- £228.02
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Vendor:Garmin
GARMIN GPSMAP 9210 Premium Chartplotter with Garmin Navionics+ 10" MFD | 010-03175-01
- £2,420.94
£2,420.94- £2,420.94
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GARMIN GPSMAP 9210 Premium Chartplotter with Garmin Navionics+ 10" MFD | 010-03175-01Brand: GarminUPC: 753759343477Model Number: 010-03175-01Weight: 13.33 Length: 21 Height: 15 Width: 10- £2,420.94
£2,420.94- £2,420.94
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