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 010-12842-03 Flush Mount Kit For EchoMap Ultra 12in
- $32.95
$35.52- $32.95
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Garmin 010-12842-03 Flush Mount KitModel: 010-12842-03Looking for a sleeker installation of your compatible marine device? Our flush mount kit allows you to easily position your device against most flat surfaces in your boat. The kit includes hardware, installation instructions and a template.WARNING: Cancer and...- $32.95
$35.52- $32.95
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Vendor:Garmin
GARMIN GPSMAP 9213xsv Premium 13" Chartplotter with U.S. and Canada Garmin Navionics+ and Sonar | 010-03176-03
- $7,107.12
$7,107.12- $7,107.12
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GARMIN GPSMAP 9213xsv Premium 13" Chartplotter with U.S. and Canada Garmin Navionics+ and Sonar | 010-03176-03Brand: GarminUPC: 753759343552Model Number: 010-03176-03Weight: 18.25 Length: 17 Height: 9 Width: 11- $7,107.12
$7,107.12- $7,107.12
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Vendor:JL Audio
JL AUDIO AP 300/4: 300 Watt, 4-Channel Compact Marine Amplifier | 010-03429-00
- $710.70
$710.70- $710.70
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JL AUDIO AP 300/4: 300 Watt, 4-Channel Compact Marine Amplifier | 010-03429-00Brand: JL AudioUPC: 729218924525Model Number: 010-03429-00Weight: 6 Length: 16 Height: 9 Width: 5- $710.70
$710.70- $710.70
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Vendor:Raymarine
E70637-00-102
- $1,858.24
$2,061.05- $1,858.24
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RaymarineModel: E70637-00-102Brand: RaymarineUPC: 723193838518Model Number: E70637-00-102Weight: 9.98- $1,858.24
$2,061.05- $1,858.24
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Vendor:Raymarine
Raymarine A80201 10M Extension Cable For RAY260 Handset
- $100.28
$85.27- $100.28
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: RaymarineUPC: 723193767894Model Number: A80201Weight: 2- $100.28
$85.27- $100.28
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Vendor:Garmin
Garmin Model: 010-N2635-02
- $380.54
$397.99- $380.54
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759330118Model Number: 010-N2635-02Weight: 0.9625- $380.54
$397.99- $380.54
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Vendor:Garmin
GARMIN GMR 1236 xHD3 12kW Radar Pedestal and 6 Open Array KIT | K10-00012-27
- $10,376.40
$10,376.40- $10,376.40
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GARMIN GMR 1236 xHD3 12kW Radar Pedestal and 6 Open Array KIT | K10-00012-27Brand: GarminUPC: 753759309978Model Number: K10-00012-27Weight: 75 Length: 0 Height: 0 Width: 0- $10,376.40
$10,376.40- $10,376.40
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Vendor:Simrad
Simrad NMEA0183 - NMEA2000 Converter 6ft Micro-C to Bare Wire
- $291.63
$305.61- $291.63
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Simrad NMEA 0183(R) - NMEA 2000(R) converter. 1.8 m (6 ft) Micro-C to bare wire cableModel: 000-15939-001 Easy to install with plug 'n play installation Supports NMEA0183 Version 4.1 Filter NMEA0183 rx/tx sentences and configurable transmit frequency Compatible with Lowrance, Simard and B&G MFD's...- $291.63
$305.61- $291.63
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Vendor:Simrad
Simrad Gimbal Bracket For NSS16 evo3 and Zeus3-16
- $145.70
$154.94- $145.70
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Simrad Gimbal BracketFor NSS16 EVO3 and Zues3-16Model: 000-13760-001 Engineered to high standards High-grade design delivers extended lifespan Made with premium materials Bail Mount with Knobs for NSS16 Evo3, Zeus3-16 Displays (000-13760-001) by Simrad(R). This product is made of high-quality materials to serve you for...- $145.70
$154.94- $145.70
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Vendor:Seaview
Seaview SVSLWBLED Wedge Base For Starlink - White with Light Bar and 3nm LED
- $835.30
$1,037.64- $835.30
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Seaview SVSLWBLED Angled Wedge base and LED Light for Starlink - WhiteModel: SVSLWBLED Designed to fit the Starlink Flat High Performance Antenna. Pre-drilled mounting holes allow the hardware to fasten directly to the wedge. Drilled and tapped for the CG30PW (white) or CG30PB (black)...- $835.30
$1,037.64- $835.30
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Vendor:Seaview
Seaview AM5M1 5in Mount Vertical Requires Plate
- $330.68
$410.79- $330.68
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The 5 in tall Seaview vertical mount is for Closed Dome Radars and small Satdomes (16 in diameter or smaller). The oval hollow mast section allows for easy cable management. The small 8 in round base plate foot print design is a great solution...- $330.68
$410.79- $330.68
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Vendor:Raymarine
Raymarine DBL Pilot Check Valv
- $408.23
$426.41- $408.23
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Double Pilot check valve.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: RaymarineUPC: 023193811666Model Number: M81166Weight: 2- $408.23
$426.41- $408.23
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Vendor:Raymarine
Raymarine Axiom Pro 16S MFD No Transducer Lighthouse NC3 North America
- $6,191.18
$7,178.19- $6,191.18
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Raymarine Axiom Pro 16S 15.6 MFD With Single Channel CHIRP and Lighthouse NC3 North America Lakes and Coastal Tide StationsModel: E70483-00-102 High CHIRP NMEA2000 & NMEA0183 Sonar Scroll Back HybridTouchTM Quad Core Processor Optical Bonding Technology & IPS Displays IP & Analog Video Clear...- $6,191.18
$7,178.19- $6,191.18
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Vendor:Raymarine
Raymarine E96016 Empty Dome For 37STV
- $845.91
$980.77- $845.91
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This is an EMPTY dome to match or replace an existing 37STV dome.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: RaymarineUPC: 723193960165Model Number: E96016Weight: 30- $845.91
$980.77- $845.91
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Vendor:Raymarine
Raymarine 30M Rf Cable F/45STV
- $496.69
$518.81- $496.69
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: RaymarineUPC: 723193960080Model Number: E96008Weight: 7- $496.69
$518.81- $496.69
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Vendor:Raymarine
Raymarine Element 12S No Transducer Lighthouse North America Chart
- $1,612.15
$1,869.16- $1,612.15
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Raymarine Element 12S 12.0 in MFD with LightHouse NC3 United States Chart with Fishing Hot SpotsModel: E70535-00-102 Category-leading quad-core processor delivers fast chart redraw and responsive performance Fast and accurate 10hz GPS/GNSS sensor Rugged design and backed by Raymarine's three-year warranty (product registration required)...- $1,612.15
$1,869.16- $1,612.15
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Vendor:Raymarine
Raymarine Axiom Pro 16RVX MFD No Transducer Lighthouse NC3 North America
- $6,804.17
$7,888.90- $6,804.17
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Raymarine Axiom Pro 16RVX 15.6 MFD With RealVision 3DBrand: RaymarineUPC: 723193838259Model Number: E70373-00-102Weight: 24.87- $6,804.17
$7,888.90- $6,804.17
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Vendor:Raymarine
Raymarine Micro-Talk Gateway
- $496.50
$575.66- $496.50
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Raymarine Mirco-TalkTM Wireless GatewayModel: E70361 Performance sailing with wireless wind enhancement on your Raymarine MFD; with accurate lay lines Use the power of your Raymarine MFD to inspire enhanced competitive sailing True wind achieved with sophisticated airflow and yaw algorithms Provides real-time data with...- $496.50
$575.66- $496.50
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Vendor:Raymarine
Raymarine Nlyon Speed TH W/20M Cable F/ST40/60/290
- $245.96
$255.84- $245.96
- Unit price
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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:...- $245.96
$255.84- $245.96
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Vendor:Garmin
Garmin Heading Sensor
- $1,079.64
$1,279.27- $1,079.64
- Unit price
- / per
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...- $1,079.64
$1,279.27- $1,079.64
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