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:CMOR
CMOR MAPPING SOUTH ATLANTIC (PREVIOUSLY NORTH FLORIDA, GEORGIA, AND SOUTH CAROLINA V2) 3D RELIEF SHADING CMOR CARD for Simrad, Lowrance, B&G, Mercury Vessel View
- $700.00
- $700.00
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The South Atlantic CMOR Relief Shading card (previously Northeast Florida, Georgia, and South Carolina V2) features a massive expansion of private data throughout the coast and covers of some of the best fishing, diving, and deep dropping spots in the Atlantic Ocean. This chart has...- $700.00
- $700.00
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Vendor:CMOR
CMOR MAPPING SOUTH FLORIDA VERSION 5 For Simrad, Lowrance, B&G, Mercury Vessel View
- $700.00
- $700.00
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The new Shaded Relief 3D South Florida V5 CMOR Card covers from Bethel Shoal (17 miles SSE of Sebastian Inlet) through Key West and features privately mapped data on some of the best fishing and diving spots throughout the coast, exclusively available on the South...- $700.00
- $700.00
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Vendor:CMOR
CMOR MAPPING West Florida V2 3D For Raymarine
- $700.00
- $700.00
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The new West Florida V2 3D Relief Shading CMOR Card — a major expansion and update of the previous West Florida (Middle Grounds) CMOR Card — features major expansions of nearshore and deep drop spots, along with privately collected data from the St. Joseph Peninsula...- $700.00
- $700.00
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Vendor:CMOR
CMOR MAPPING WEST FLORIDA V2 3D For Simrad, Lowrance, B&G, Mercury Vessel View
- $700.00
- $700.00
- Unit price
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The new West Florida V2 3D Relief Shading CMOR Card — a major expansion and update of the previous West Florida (Middle Grounds) CMOR Card — features major expansions of nearshore and deep drop spots, along with privately collected data from the St. Joseph Peninsula...- $700.00
- $700.00
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Vendor:Simrad
SIMRAD CRUISE/HOOK2 83/200 SKIMMER TRANSDUCER | 000-15053-001
- $59.52
$62.00- $59.52
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SIMRAD CRUISE/HOOK2 83/200 SKIMMER TRANSDUCER | 000-15053-001Brand: SimradUPC: 9420064105076Model Number: 000-15053-001Weight: 1.48 Length: 5 Height: 3 Width: 10- $59.52
$62.00- $59.52
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Vendor:Lowrance
Lowrance HDS12 Gen3 Sun Cover Protection Case
- $27.77
$26.99- $27.77
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Lowrance Sun Cover for HDS12 GEN3 Model: 000-12246-001 UPC: 9420024138274 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 9420024138274Model Number: 000-12246-001Weight: 1.000000- $27.77
$26.99- $27.77
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Vendor:Garmin
Garmin GMR Fantom 24x Radar White 50 Watt 24in Dome with 15m Cables
- $2,999.99
$2,999.99- $2,999.99
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Garmin GMR Fantom™ 24x, whiteModel: 010-02585-00 GMR Fantom brings the power. Fifty watts of it, actually. See targets clearly, and adjust their sizes as needed. With power save mode, you get to choose when to use full power and when to pull back. Every...- $2,999.99
$2,999.99- $2,999.99
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Vendor:Raymarine
Raymarine M81124 Type 3 24v Pumpset For Autopilots
- $1,466.24
$1,699.99- $1,466.24
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Reversing hydraulic pump for use with steering systems equipped with 21-30.5 cubic inch (350-500 cc)hydraulic steering rams. Compatible with 400 and SPX10 Series corepacks. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: RaymarineUPC: 23193811246Model Number: M81124Weight: 10- $1,466.24
$1,699.99- $1,466.24
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Vendor:Simrad
SIMRAD CHARGER CRADLE BC-12 FOR HS40/H60 | 000-14925-001
- $57.60
$60.00- $57.60
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SIMRAD CHARGER CRADLE BC-12 FOR HS40/H60 | 000-14925-001 Brand: SimradUPC: 9420024178027Model Number: 000-14925-001Weight: 0.55 Length: 31 Height: 91 Width: 51- $57.60
$60.00- $57.60
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Vendor:Simrad
SIMRAD U-BRACKET 7": NSX, ZEUS S, GO, VULCAN | 000-12372-001
- $51.64
$49.00- $51.64
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SIMRAD U-BRACKET 7": NSX, ZEUS S, GO, VULCAN | 000-12372-001Brand: SimradUPC: 9420024141625Model Number: 000-12372-001Weight: 0 Length: 0 Height: 0 Width: 0- $51.64
$49.00- $51.64
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Vendor:Simrad
Simrad 10M Simnet Cable
- $68.65
$73.00- $68.65
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Simrad SimNet cable 10m (33ft)Model: 24005852SimNet cable 10m (33ft)WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: SimradUPC: 8091903001494Model Number: 24005852Weight: 2.000000- $68.65
$73.00- $68.65
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Vendor:Raymarine
Raymarine Magnetic Sun Cover For Axiom2 XL 16in
- $224.97
$349.99- $224.97
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RaymarineModel: A80734Brand: RaymarineUPC: 723193846018Model Number: A80734Weight: 0.480000- $224.97
$349.99- $224.97
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Vendor:Lowrance
Lowrance Flush Mount Kit for Elite FS 12
- $20.57
$19.99- $20.57
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Lowrance Flush Mount Kit for Elite FS 12Model: 000-16446-001This kit is used to flush mount Elite FS 12 displays.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 9420064137619Model Number: 000-16446-001Weight: 1.000000- $20.57
$19.99- $20.57
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Vendor:Lowrance
Lowrance 000-16253-001 Dash Gasket Kit for Eagle 5in
- $12.34
$11.99- $12.34
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Flush mount gasket kit for use with Eagle 5" units.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 9420064135196Model Number: 000-16253-001Weight: 0.200000- $12.34
$11.99- $12.34
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Vendor:Lowrance
Lowrance Flush Mount Kit For Elite FS 9
- $24.70
$24.00- $24.70
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 9420064118427Model Number: 000-15786-001Weight: 0.200000- $24.70
$24.00- $24.70
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Vendor:Lowrance
Lowrance Plastic Mount Bracket For TotalScan and SS3D
- $56.15
$54.99- $56.15
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The plastic transom mount bracket allows the StructureScan 3D and TotalScan transducers to be mounting directly to the transom, on the jackplate or under the step.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: LowranceUPC: 9420024157183Model Number: 000-13522-001Weight: 1.000000- $56.15
$54.99- $56.15
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Vendor:Garmin
GARMIN Navionics+ U.S. & Coastal Canada, Navionics+ microSD/SD card NAUS001L | 010-C1366-30
- $179.99
$199.99- $179.99
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GARMIN Navionics+ U.S. & Coastal Canada, Navionics+ microSD/SD card NAUS001L | 010-C1366-30 Brand: GarminUPC: 821245991652Model Number: 010-C1366-30Weight: 1 Length: 0 Height: 0 Width: 0- $179.99
$199.99- $179.99
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Vendor:CMOR
CMOR MAPPING BAHAMAS 3D RELIEF SHADING For Simrad, Lowrance, B&G, Mercury Vessel View
- $1,000.00
- $1,000.00
- Unit price
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The CMOR Mapping Bahamas 3D Relief Shading Chart offers some of the best diving, fishing and deep drop spots in the islands with coverage from Bimini, Cat Cay, Riding Rocks, Isaacs The Channel, Nassau, Bullock Harbour, Great Stirrup Cay, Grand Bahama, Lucaya, Freeport, West...- $1,000.00
- $1,000.00
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Vendor:CMOR
CMOR MAPPING SOUTH WEST FLORIDA V2 For Simrad, Lowrance, B&G, Mercury Vessel View
- $700.00
- $700.00
- Unit price
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The South West Florida V2 3D Relief Shading CMOR Mapping Card combines extensive coverage of the Marquesas Keys, the Dry Tortugas, Pulley Ridge, and the rarely fished Florida Canyons north to Tampa. 434 square miles around the Marquesas with depths ranging from 1' in...- $700.00
- $700.00
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Vendor:Simrad
Simrad P66 50/200Khz Transom Mount 9-Pin
- $0.00
- $0.00
- Unit price
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Simrad P66 Xsonic 50/200Khz 9-Pin Transom Mount Model: 000-13919-001 Depth and temperature in one housing Plastic kick-up bracket Accommodates transom angles between 2° and 20° Recessed waterflow channel protects paddlewheel Transducer can be removed from bracket without the use of tools for easy service...- $0.00
- $0.00
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