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
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Vendor:Lowrance
Lowrance PDRT-WSU Trolling Motor Ducer W/Remote Temp
- £59.77
£60.51- £59.77
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Shoot-thru-hull mount, 20 degree pod type with remote temperature (200 kHz). Includes power cable. (20 ft cable) Works with: Cuda 350, LCF-1440, LST-3800WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194522623Model Number: 000-0106-69Weight: 2.000000- £59.77
£60.51- £59.77
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Vendor:Lowrance
Lowrance PTI-WSU Transducer Ice Mount With Uniplug
- £85.67
£83.25- £85.67
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Portable-mount, 20 degree ice fishing type (200 kHz). Includes power cable. (7 ft cable) Works with: X67CWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194522791Model Number: 000-0106-68Weight: 2.000000- £85.67
£83.25- £85.67
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Vendor:Lowrance
Lowrance TS-1BL Temp Sensor Blue Connector
- £54.57
£55.25- £54.57
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Temperature sensor. Works with: LCX-110C, LCX-111C HD, LCX-112C, LCX-113C HD, LCX-17M, LCX-20C, LCX-25C, LCX-26C HD, LCX-27C, LCX-28C HD, LCX-37C, LCX-38C HD, LMS-332C, LMS-334C iGPS, LMS-337C DF, LMS-339C DF iGPS, LMS-480, LMS-520C, LMS-522C iGPS, LMS-525C DF, LMS-527C DF iGPS, X102C, X107C DF, X125, X126DF, X135,...- £54.57
£55.25- £54.57
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Vendor:Lowrance
Lowrance XT-20BL 20ft Extensio Blue Connector
- £42.05
£40.87- £42.05
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20' transducer extension cable.For use with BL transducers.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194524245Model Number: 000-0099-94Weight: 1.061000- £42.05
£40.87- £42.05
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Vendor:Lowrance
Lowrance XT-12BL 12ft Extensio Blue Connector
- £42.05
£40.87- £42.05
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12' transducer extension cable. Works with BL transducers.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194524238Model Number: 000-0099-93Weight: 2.000000- £42.05
£40.87- £42.05
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Vendor:Lowrance
Lowrance PC24U Power Cable
- £23.37
£22.70- £23.37
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Power cable. Works with: IntelliMap 320, IntelliMap 480, IntelliMap 500C, IntelliMap 502C iGPS, IntelliMap 642C iGPSWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194522272Model Number: 000-0099-83Weight: 1.000000- £23.37
£22.70- £23.37
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Vendor:Lowrance
Lowrance TMB-S Trolling Motor Mounting Hardware
- £15.70
£15.89- £15.70
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Plastic bracket adapts transom mount transducer to trolling motor.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194501925Model Number: 000-0051-45Weight: 0.200000- £15.70
£15.89- £15.70
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Vendor:Lowrance
Lowrance XT-10BLK 10ft 9 pin 9 pin extension cable
- £59.88
£67.35- £59.88
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Lowrance 9pin 10ft Transducer Extension CableModel: 000-00099-00610ft (3m) extension cable for 9pin transducers.*For optimum performance do not use more than 1 extension per installation.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194534794Model Number: 000-00099-006Weight: 2.000000- £59.88
£67.35- £59.88
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Vendor:CMOR
CMOR MAPPING SOUTHERN CALIFORNIA For Simrad, Lowrance, B&G, Mercury Vessel View
- £529.75
- £529.75
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This Item Comes with FAST FREE 1-3 Day Tracked Shipping!!! The Southern California CMOR chart covers from Monterey Bay down to the US/Mexico border. The Southern California CMOR Card offers extensive nearshore, deep drop, and canyon coverage starting at the shoreline to data over...- £529.75
- £529.75
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Vendor:CMOR
CMOR MAPPING EAST GULF OF MEXICO V3 For Simrad, Lowrance, B&G, Mercury Vessel View
- £529.75
- £529.75
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This Item Comes with FAST FREE 1-3 Day Tracked Shipping!!! Released April 28th, 2021 - East Gulf of Mexico v3 includes a massive nearshore and deep drop addition throughout the entire map, a high detailed NOAA pipeline map with platform indicators, new inlet and...- £529.75
- £529.75
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Vendor:Garmin
Garmin ECHOMAP UHD 74cv Combo US BlueChart g3 with GT24 Transducer - Remanufactured
- £452.56
£454.07- £452.56
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Garmin ECHOMAP UHD 74CV Combo US Offshore g3 with GT24 Transducer - RemanufacturedModel: 010-N2335-01 See below your boat in incredible detail with included transducer Navigate any waters with preloaded BlueChart® g3 coastal charts Share data with other devices on your network (7" and 9"...- £452.56
£454.07- £452.56
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Vendor:Garmin
Garmin ECHOMAP UHD2 93sv US Lakes and Rivers GN+ With GT56 Transducer - Remanufactured
- £765.87
£786.31- £765.87
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Garmin ECHOMAP UHD2 93sv, U.S. inland with GT56 transducer - RemanufacturedModel: 010-N2688-01 Easy-to-use 9" chartplotter with a bright, sunlight-readable touchscreen display with improved detail, clarity and viewing angle Built-in Garmin Navionics+™ inland maps with integrated Navionics® data cover more than 18,000 lakes with up...- £765.87
£786.31- £765.87
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Vendor:Garmin
Garmin Portable Ice Fishing Kit Panoptix LiveScope
- £1,468.99
£1,740.61- £1,468.99
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Garmin Panoptix™ LiveScope Ice Fishing KitModel: 010-12676-50 Hit your limit with the power of Panoptix™ sonar. Just add your ECHOMAP or GPSMAP unit and water. Only drill where there’s fish when you use LiveScope™ Forward sonar. Keep an eye on your jig and what...- £1,468.99
£1,740.61- £1,468.99
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Vendor:Garmin
Garmin 010-11635-20 40-75KHZ 0D Tilt Bronze B75L TH 8P
- £447.08
£529.75- £447.08
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Freq. Khz Power Beam Width (°) LF//HF (-3dB) Max Depth (ft) Septh,Speed,Temp # of Pins Supported Deadrise / Transom Angles 40-75 300W 32-21 800 Depth,Temp 8 0-7° Deadrise WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759971991Model Number: 010-11635-20Weight: 6.52- £447.08
£529.75- £447.08
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Vendor:Garmin
GARMIN quatix 8 Pro - 47 mm, AMOLED Marine GPS Smartwatch with Built-In inReach Technology | 010-03198-50
- £794.62
£983.82- £794.62
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GARMIN quatix 8 Pro - 47 mm, AMOLED Marine GPS Smartwatch with Built-In inReach Technology | 010-03198-50Brand: GarminUPC: 753759372262Model Number: 010-03198-50Weight: 1 Length: 4 Height: 3 Width: 4- £794.62
£983.82- £794.62
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Vendor:Garmin
Garmin GT56UHD-TR Transducer Trolling Motor for 48in Force Kraken
- £310.04
£359.47- £310.04
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GarminModel: 010-02732-03Brand: GarminUPC: 753759341978Model Number: 010-02732-03Weight: 3.000000- £310.04
£359.47- £310.04
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Vendor:Garmin
Garmin Reactor Kicker Adapter Kit No. 7
- £102.16
£113.51- £102.16
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GarminModel: 010-12826-06Brand: GarminUPC: 753759365493Model Number: 010-12826-06Weight: 4.000000- £102.16
£113.51- £102.16
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Vendor:Garmin
Garmin Cortex-M1 AIS Class B SOTDMA smartAIS
- £1,097.34
£1,097.34- £1,097.34
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Garmin Cortex® M1 SOTDMA SmartAIS Transponder with Remote Vessel MonitoringModel: 010-02815-20 A high-speed smartAIS transponder transmits your boat’s location and heading and proactively warns of certain collision threats. In addition to collision alerts, smartAIS will trigger alarms for anchor drag or man overboard situations....- £1,097.34
£1,097.34- £1,097.34
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Vendor:Garmin
Garmin ECHOMAP UHD2 92sv Worldwide Basemap No Transducer
- £908.14
£908.14- £908.14
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Garmin ECHOMAP UHD2 92sv, basemap without transducerModel: 010-02687-00 Easy-to-use 9" chartplotter with a bright, sunlight-readable touchscreen display with improved detail, clarity and viewing angle Built-in worldwide basemaps with support for Garmin Navionics+™ and Garmin Navionics Vision+™ cartography, BlueChart® g3 coastal charts and LakeVü™ g3...- £908.14
£908.14- £908.14
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Vendor:Garmin
GARMIN Sport Pro Dog Training Bundle (Includes Handheld and Dog Device) | 010-01205-00
- £197.79
£189.19- £197.79
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GARMIN Sport Pro Dog Training Bundle (Includes Handheld and Dog Device) | 010-01205-00Brand: GarminUPC: 753759114435Model Number: 010-01205-00Weight: 1.23 Length: 0 Height: 0 Width: 0- £197.79
£189.19- £197.79
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