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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- Best selling
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- Date, new to old
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Vendor:Lowrance
Lowrance PC-30-RS422 Powercord
- $41.15
$39.99- $41.15
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Lowrance PC-30-RS422 PowercordModel: 000-0127-49This cable provides power and a NMEA 0183 connection to Lowrance HDS, Elite-Ti and HOOK displays.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194533537Model Number: 000-0127-49Weight: 1.000000- $41.15
$39.99- $41.15
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Vendor:Lowrance
Lowrance ETHEXT50YL 50ft Ethernet Cable
- $130.69
$127.00- $130.69
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50ft Ethernet CableWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194532349Model Number: 000-0127-37Weight: 4.000000- $130.69
$127.00- $130.69
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Vendor:Lowrance
Lowrance ETHEXT25YL 25ft Ethernet Cable
- $90.55
$88.00- $90.55
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25FT Ethernet CableWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194532059Model Number: 000-0127-30Weight: 3.000000- $90.55
$88.00- $90.55
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Vendor:Lowrance
Lowrance ETHEXT15YL 15ft Ethernet Cable
- $65.86
$64.00- $65.86
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15ft Ethernet CableWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194532042Model Number: 000-0127-29Weight: 0.399000- $65.86
$64.00- $65.86
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Vendor:Lowrance
Lowrance PC27BL Power Cable
- $68.95
$67.00- $68.95
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Power Cable. Works with: GlobalMap 5200C, GlobalMap 5300C iGPS, GlobalMap 7200C, GlobalMap 7300C HD, GlobalMap 8200C, GlobalMap 8300C HD, GlobalMap 9200C, GlobalMap 9300C HD, LCX-112C, LCX-113C HD, LCX-27C, LCX-28C HD, LCX-37C, LCX-38C HD, LMS-520C, LMS-522C iGPS, LMS-525C DF, LMS-527C DF iGPS, X-510C, X-515C DFWARNING:...- $68.95
$67.00- $68.95
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Vendor:Lowrance
Lowrance N2K-EXP-RD-2 Network Starter Kit For HDS Series
- $82.85
$91.00- $82.85
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Network starter kit. Includes 2 terminating resistors (TR-120M-RD, TR-120F-RD), two T-connectors (N2K-T-RD), one 2 ft extension cable (N2KEXT-2RD), and one 15 ft extension cable (N2KEXT-15RD), and a power node (N2K-PWR-RD). For use with all Red network devices.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC:...- $82.85
$91.00- $82.85
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Vendor:Lowrance
Lowrance CVR-13 Protective Cover For HDS-7
- $31.73
$28.99- $31.73
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Protective Cover for HDS-7 units.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194533421Model Number: 000-0124-62Weight: 1.000000- $31.73
$28.99- $31.73
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Vendor:Lowrance
Lowrance GB-20 Gimbal Bracket For HDS-7
- $48.37
$47.00- $48.37
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Gimbal Bracket for HDS-7 units. Works with: HDS-7, HDS-7mWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194533384Model Number: 000-0124-58Weight: 1.000000- $48.37
$47.00- $48.37
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Vendor:Lowrance
Lowrance Interface Cable Evinrude Engines Red Cable
- $120.40
$117.00- $120.40
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Interface between an Evinrude engine and NMEA network to display engine data. For use with red NMEA network.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194530390Model Number: 000-0120-62Weight: 0.500000- $120.40
$117.00- $120.40
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Vendor:Lowrance
Lowrance Interface Cable Yamaha Engines
- $126.56
$123.00- $126.56
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Interface between a Yamaha engine and NMEA network to display engine data. For use with Micro-C networksWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194529820Model Number: 000-0120-37Weight: 1.000000- $126.56
$123.00- $126.56
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Vendor:Lowrance
Lowrance N2KEXT-2RD Extension 2ft NMEA 2000 Cable
- $33.95
$33.00- $33.95
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2' extension cable. For use with LGC-3000 and red NMEA network.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194529769Model Number: 000-0119-88Weight: 0.150000- $33.95
$33.00- $33.95
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Vendor:Lowrance
Lowrance N2KEXT-15RD Extension 15ft NMEA 2000 Cable
- $61.74
$60.00- $61.74
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15' extension cable. For use with LGC-3000 and red NMEA network.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194529745Model Number: 000-0119-86Weight: 0.400000- $61.74
$60.00- $61.74
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Vendor:Lowrance
Lowrance N2KEXT-25RD Extension 25ft NMEA 2000 Cable
- $86.44
$84.00- $86.44
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25' extension cable. For use with LGC-3000 and red NMEA network.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194529714Model Number: 000-0119-83Weight: 0.800000- $86.44
$84.00- $86.44
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Vendor:Lowrance
Lowrance N2K-T-RD NMEA 2000 Tee-Connector
- $23.70
$24.00- $23.70
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T-connector. For use with red NMEA network. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194529677Model Number: 000-0119-79Weight: 1.000000- $23.70
$24.00- $23.70
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Vendor:Lowrance
Lowrance N2K-PWR-RD Power Cable
- $55.54
$61.00- $55.54
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Power cable. For use with red NMEA network. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194529646Model Number: 000-0119-75Weight: 1.000000- $55.54
$61.00- $55.54
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Vendor:Lowrance
Lowrance NDC-4 NMEA-0183 Cable
- $32.94
$32.00- $32.94
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NMEA-0183 cable, 4-pin, for use with Elite and Mark series.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 042194527383Model Number: 000-0119-31Weight: 1.000000- $32.94
$32.00- $32.94
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Vendor:Lowrance
Lowrance CA-8 Cigarette Plug Power Cable
- $56.59
$55.00- $56.59
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Cigarette plug power cable. Works with: GlobalMap 3300C, GlobalMap 3500C, GlobalMap 3600C iGPS, GlobalMap 4800, GlobalMap 4900M, GlobalMap 5200C, GlobalMap 5300C iGPS, GlobalMap 5500C, GlobalMap 6500C, GlobalMap 6600C HD, GlobalMap 7200C, GlobalMap 7300C HD, GlobalMap 7500C, GlobalMap 7600C HD, GlobalMap 8200C, GlobalMap 8300C HD,...- $56.59
$55.00- $56.59
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Vendor:Lowrance
Lowrance HST-DFSBL TM 50/200 Depth And Temp Blue Connector
- $102.24
$115.00- $102.24
- Unit price
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Lowrance HST-DFSBL 50/200 kHz Transom Mount Skimmer with TempModel: HST-DFSBL 50 kHz with 29° beam width 200 kHz with 12° beam width Up to 900 m (3000 ft) range at 50 kHz 1 internal broadband ceramic Transom-mounted with plastic housing Suitable for any hull...- $102.24
$115.00- $102.24
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Vendor:Lowrance
Lowrance PD-WBL Puck Ducer Blue Connector
- $91.86
$93.00- $91.86
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Trolling motor-mount or shoot-thru-hull, pod type transducer. (20 ft cable) Works with: HDS-10, HDS-10, HDS-5, HDS-5x, HDS-7, HDS-8, LCX-110C, LCX-111C HD, LCX-112C, LCX-113C HD, LCX-15CI, LCX-15CT, LCX-15MT, LCX-16CI, 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-520C, LMS-522C...- $91.86
$93.00- $91.86
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Vendor:Lowrance
Lowrance HST-WSBL TM Ducer Depth/Temp Blue Conn 83/200
- $59.57
$67.00- $59.57
- Unit price
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Lowrance HST - WSBL 83/200 kHz transom-mount skimmer depth/temp - blue 7 pin connector . Cable Length 6 m (20 ft)Model: 000-0106-72 83 kHz With 52° Beam Width 200 kHz With 22° Beam Width Up to 1000-Foot (300-Meter) Range at 83 kHz 1 Internal...- $59.57
$67.00- $59.57
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