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
- Alphabetically, A-Z
- Alphabetically, Z-A
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Vendor:Garmin
GARMIN TR-1 VERADO ADAPTOR KIT FOR GHP10 PILOT | 010-11202-00
- $619.56
$718.33- $619.56
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GARMIN TR-1 VERADO ADAPTOR KIT FOR GHP10 PILOT | 010-11202-00Brand: GarminUPC: 753759082321Model Number: 010-11202-00Weight: 12 Length: 0 Height: 0 Width: 0- $619.56
$718.33- $619.56
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Vendor:Garmin
GARMIN Threaded Collar for NMEA 0183 cable, Split Connector (14.5 mm) | 010-11170-02
- $2.66
$2.86- $2.66
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GARMIN Threaded Collar for NMEA 0183 cable, Split Connector (14.5 mm) | 010-11170-02Brand: GarminUPC: 753759099480Model Number: 010-11170-02Weight: 1 Length: 0 Height: 0 Width: 0- $2.66
$2.86- $2.66
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Vendor:Garmin
GARMIN T 5X Dog Collar | 010-02755-70
- $448.32
$430.99- $448.32
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GARMIN T 5X Dog Collar | 010-02755-70Brand: GarminUPC: 753759296230Model Number: 010-02755-70Weight: 1.62 Length: 0 Height: 0 Width: 0- $448.32
$430.99- $448.32
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Vendor:Garmin
GARMIN DriveTrack 71 Dog Tracker. 6.95 Inch display, Touchscreen | 010-01982-00 *ON SALE WHILE SUPPLIES LAST*
- $574.66
$574.66- $574.66
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GARMIN DriveTrack 71 Dog Tracker. 6.95 Inch display, Touchscreen | 010-01982-00 *ON SALE WHILE SUPPLIES LAST*Brand: GarminUPC: 753759212780Model Number: 010-01982-00Weight: 0 Length: 0 Height: 0 Width: 0- $574.66
$574.66- $574.66
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Vendor:Garmin
GARMIN Bail Mount With Knobs for 16" ECHOMAP Ultra 2 Chartplotters | 010-13352-12
- $133.28
$143.65- $133.28
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GARMIN Bail Mount With Knobs for 16" ECHOMAP Ultra 2 Chartplotters | 010-13352-12Brand: GarminUPC: 753759353407Model Number: 010-13352-12Weight: 0 Length: 0 Height: 0 Width: 0- $133.28
$143.65- $133.28
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Vendor:Furuno
FURUNO Antenna, 4 Foot Open Array | XN12AF/4
- $3,583.43
$3,505.53- $3,583.43
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FURUNO Antenna, 4 Foot Open Array | XN12AF/4Brand: FurunoModel Number: XN12AF/4Weight: 0 Length: 0 Height: 0 Width: 0- $3,583.43
$3,505.53- $3,583.43
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Vendor:Furuno
FURUNO 12 VDC Autopilot Pump for NavPilot 500 Series 14 to 25 cu-in 12 VDC Navigational Autopilot w/Heading Sensor | HRP17-12
- $1,189.58
$1,163.72- $1,189.58
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FURUNO 12 VDC Autopilot Pump for NavPilot 500 Series 14 to 25 cu-in 12 VDC Navigational Autopilot w/Heading Sensor | HRP17-12Brand: FurunoModel Number: HRP17-12Weight: 12 Length: 0 Height: 0 Width: 0- $1,189.58
$1,163.72- $1,189.58
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Vendor:Furuno
FURUNO 12 VDC Autopilot Pump for NavPilot 500 Series Up to 13 cu-in Navigational Autopilot with Heading Sensor | HRP-11-12
- $1,189.58
$1,163.72- $1,189.58
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FURUNO 12 VDC Autopilot Pump for NavPilot 500 Series Up to 13 cu-in Navigational Autopilot with Heading Sensor | HRP-11-12Brand: FurunoModel Number: HRP11-12Weight: 12 Length: 0 Height: 0 Width: 0- $1,189.58
$1,163.72- $1,189.58
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Vendor:Furuno
FURUNO 10M EXT CBL KIT 165KHZ DFF3D | AIR-033-755
- $809.22
$754.26- $809.22
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FURUNO 10M EXT CBL KIT 165KHZ DFF3D | AIR-033-755Brand: FurunoUPC: 611679377630Model Number: AIR-033-755Weight: 5 Length: 0 Height: 0 Width: 0- $809.22
$754.26- $809.22
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Vendor:Furuno
FURUNO F MOUNT FIXTURE TZTL12F/TZTL15 | 100-397-040-10
- $38.95
$33.04- $38.95
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FURUNO F MOUNT FIXTURE TZTL12F/TZTL15 | 100-397-040-10Brand: FurunoUPC: 611679369543Model Number: 100-397-040-10Weight: 0 Length: 0 Height: 0 Width: 0- $38.95
$33.04- $38.95
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Vendor:Furuno
FURUNO CTRL CBL 10M W/CONN FAP70011 | 001-081-200
- $205.16
$232.74- $205.16
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FURUNO CTRL CBL 10M W/CONN FAP70011 | 001-081-200Brand: FurunoUPC: 611679335661Model Number: 001-081-200Weight: 0 Length: 0 Height: 0 Width: 0- $205.16
$232.74- $205.16
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Vendor:Garmin
Garmin GPS24xd NMEA 2000 Reman GPS Sensor with Heading Sensor
- $338.28
$367.78- $338.28
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Garmin GPS 24xd NMEA2000 GPS Sensor with Heading Sensor - RemanufacturedModel: 010-N2316-10 Navigate in more locations with expanded GNSS support. Get high-sensitivity tracking with fast GPS update rate. Accurately pinpoint your heading — regardless of speed. It’s water-resistant (IPX7) to withstand the elements. Install...- $338.28
$367.78- $338.28
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Vendor:Garmin
Garmin OnDeck Shore Power Sensor, Hard-Wired
- $75.89
$86.19- $75.89
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Garmin OnDeck™ Shore Power Sensor - Hard-wiredModel: 010-13009-08Monitor the status of your shore power remotely using the OnDeck Hub and one of these sensors.Choose the hard-wired option to connect directly into AC mains power without the need of an outlet plug. This hard-wired product...- $75.89
$86.19- $75.89
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Vendor:Garmin
Garmin 010-12826-05 Yamaha Linkage Parts
- $258.59
$287.32- $258.59
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Garmin Yamaha® EFI Linkage PartsModel: 010-12826-05Connect the Reactor™ 40 Kicker Autopilot steering and throttle actuators to Yamaha EFI outboards, 2019 and up, 20 and 25 hp.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759259907Model Number: 010-12826-05Weight: 4.000000- $258.59
$287.32- $258.59
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Vendor:Garmin
Garmin 010-12826-03 Stainless Steel Tilt Tube
- $151.82
$172.39- $151.82
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Garmin Stainless Steel Tilt TubeModel: 010-12826-03Use this optional stainless-steel tilt tube to replace the mild steel tilt tube on Yamaha and Honda outboards. The tube provides corrosion resistance in saltwater or brackish water environments, decreasing the need to remove the steering actuator for rust...- $151.82
$172.39- $151.82
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Vendor:Garmin
Garmin Removeable Lens For PS22-IF
- $32.31
$35.90- $32.31
- Unit price
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garmin removable Lens for Panoptix™ PS22-IFModel: 010-12676-61The floating, snap-on, removable transducer lens allows anglers to easily change between wide and narrow beam angles for optimum sonar performance. Adding the lens provides a narrow beam to help pinpoint fish, while removing the lens provides a...- $32.31
$35.90- $32.31
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Vendor:Garmin
Garmin 010-12380-20 M265LH Plastic In Hull Transducer
- $2,200.70
$2,607.58- $2,200.70
- Unit price
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Airmar M265C-LH Low High CHIRP In-Hull Transducer with Garmin 12-PinModel: 010-12380-20 Depth only 1 kW of power for great deep-water performance Low frequency: 42 to 65 kHz, 25° to 16° beamwidth, Maximum depth of 914 m (3000') High frequency: 130 to 210 kHz, 10°...- $2,200.70
$2,607.58- $2,200.70
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Vendor:Garmin
Garmin 010-12117-00 USB MINI-B Cable To GND10
- $21.97
$24.41- $21.97
- Unit price
- / per
Connect your GND 10 black box bridge to your computer with this USB mini-B cable - so it can send sailing-specific functions via the Nexus FDX protocol to the Nexus and NMEA 2000® networks.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC: 753759119041Model Number: 010-12117-00Weight:...- $21.97
$24.41- $21.97
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Vendor:Garmin
Garmin Class B Compact v2 Drive Unirt
- $3,273.75
$3,879.05- $3,273.75
- Unit price
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Garmin Class B Compact v2 Drive UnitModel: 010-12029-01The Class B Drive Unit works with the Reactor 40 Mechanical/Retrofit/Solenoid Corepack to control your sailboat’s steering system. This device is designed for use with sailboats with up to 48,400 lbs of displacement.Specifications Dimensions (WxHxD, centered) 31.9...- $3,273.75
$3,879.05- $3,273.75
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Vendor:Garmin
Garmin Suction Cup Mount For GT And CV Transducers
- $38.78
$43.09- $38.78
- Unit price
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Garmin Suction Cup Mount for Garmin GT and CV Transom Mount TransducersModel: 010-11849-17Mount your compatible Garmin GT transducer horizontally in the water. This suction cup mount is ideal for canoe, kayak or any other temporary transducer installation.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.Brand: GarminUPC:...- $38.78
$43.09- $38.78
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