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:
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- Most relevant
- Best selling
- Alphabetically, A-Z
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Vendor:ACR Electronics
ACR ResQLink AIS GPS Personal Location Beacon PLB-450 w/AIS RLS [2933]
- $890.97
$977.20- $890.97
- Unit price
- / per
ResQLink AIS GPS Personal Location Beacon PLB-450 with AIS & RLSA world leader in rescue devices and other life-saving products relied on by both professional and recreational mariners, ACR is proud to offer the ResQLink AIS. This compact high-tech Personal Locator Beacon is the...- $890.97
$977.20- $890.97
- Unit price
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Vendor:ACR Electronics
ACR ResQLink 435 View RLS [2932]
- $761.62
$833.48- $761.62
- Unit price
- / per
ResQLink™ 435 View RLS Small but resilient, the ResQLink 435 View RLS has been professionally engineered and tested to ensure it can withstand even the harshest elements. This buoyant Personal Locator Beacon (PLB) requires no subscription for use and with the inclusion of the...- $761.62
$833.48- $761.62
- Unit price
- / per
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Vendor:ACR Electronics
ACR GlobalFix V6 Category 2 EPIRB w/Return Link Service Mobile App [2854]
- $1,070.61
$1,179.84- $1,070.61
- Unit price
- / per
GlobalFix V6 Category 2 EPIRB with Return Link Service & Mobile AppThe new ACR GlobalFix V6 EPIRB is a versatile Emergency Position-Indicating Radio Beacon suitable for use on both recreational and commercial vessels. Features High-tech features like Return Link Service (RLS) reassure users by confirming that...- $1,070.61
$1,179.84- $1,070.61
- Unit price
- / per
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Vendor:ACR Electronics
ACR GlobalFix V6 EPIRB Catagory I w/Return Link Service Near Field Communication [2853]
- $1,228.70
$1,359.48- $1,228.70
- Unit price
- / per
GlobalFix V6 EPIRB Catagory I with Return Link Service & Near Field CommunicationThe ACR GlobalFix V6 EPIRB is a versatile emergency position-indicating radio beacon suitable for use on both recreational and commercial vessels. High-tech features like Return Link Service (RLS) reassure users by confirming...- $1,228.70
$1,359.48- $1,228.70
- Unit price
- / per
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Vendor:ACR Electronics
ACR GlobalFix V5 Cat 2 GPS AIS EPIRB w/Return Link Service Mobile App [2852]
- $1,322.11
$1,452.90- $1,322.11
- Unit price
- / per
GlobalFix™ V5 Cat 2 GPS AIS EPIRB with Return Link Service & Mobile AppThe ACR GlobalFix V5 EPIRB combines 406 MHz satellite connectivity with Automatic Identification System (AIS) functionality. This means that when the EPIRB is activated not only does it transmit your emergency...- $1,322.11
$1,452.90- $1,322.11
- Unit price
- / per
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Vendor:ACR Electronics
ACR GlobalFix V5 Cat 1 GPS AIS EPIRB w/Return Link Service Mobile App [2851]
- $1,516.13
$1,684.28- $1,516.13
- Unit price
- / per
GlobalFix™ V5 Cat 1 GPS AIS EPIRB with Return Link Service & Mobile AppThe ACR GlobalFix V5 EPIRB combines 406 MHz satellite connectivity with Automatic Identification System (AIS) functionality. This means that when the EPIRB is activated not only does it transmit your emergency...- $1,516.13
$1,684.28- $1,516.13
- Unit price
- / per
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Vendor:ACR Electronics
ACR 2920 Lithium Battery f/Pathfinder Pro SART Rescue Transponder [2920]
- $536.05
$725.69- $536.05
- Unit price
- / per
2920 Lithium Battery for Pathfinder Pro SART Rescue TransponderReplacement Lithium battery.Compatible with:Pathfinder Pro SART Rescue transponderFeatures:User-replaceable In the Box: Lithium battery Instruction manual *Sold as an IndividualWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...- $536.05
$725.69- $536.05
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Vendor:ACR Electronics
ACR LowPro V4 Cat II Manual Release Bracket f/RLB-41 [2833]
- $73.28
$103.40- $73.28
- Unit price
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LowPro V4 Cat II Manual Release Bracket for RLB-41This low-profile bracket features an incredibly small footprint for bulkhead mounting. Made of high-density, UV-stabilized polyethylene, the RLB-41 Manual Release Bracket will securely store your ACR RLB-41 EPIRB and provides a quick release latch for fast...- $73.28
$103.40- $73.28
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Vendor:ACR Electronics
ACR EPIRB/PLB Programming Service [9479]
- $215.56
$287.36- $215.56
- Unit price
- / per
EPIRB/PLB Programming ServiceProgramming service requires that we have the vessel's MMSI number and country of registration. The vessel name may also be programmed into the unit; please provide this if desired. Some countries have additional or alternative requirements; we will contact you if more...- $215.56
$287.36- $215.56
- Unit price
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Vendor:Ocean Signal
Ocean Signal rescueME EPIRB3 - Category 2 [702S-03932]
- $1,293.37
$1,437.09- $1,293.37
- Unit price
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rescueME EPIRB3 - Category 2 The Ocean Signal EPIRB3 is a full-featured 406 MHz global rescue beacon that comes with a manual release bracket and packs a host of features into a compact modern design that includes AIS technology. AIS provides local rescuers with precise...- $1,293.37
$1,437.09- $1,293.37
- Unit price
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Vendor:Ocean Signal
Ocean Signal rescueME EPIRB2 Pro Cat I w/RLS NFC [702S-04218]
- $1,120.91
$1,235.88- $1,120.91
- Unit price
- / per
rescueME EPIRB2 Pro Cat I with RLS & NFCWith the Return Link Service (RLS) technology and Near Field Communication (NFC) capabilities, the EPIRB2 Pro provides significant advantages over its predecessors. RLS comforts those who activate the beacon by confirming that their distress message has...- $1,120.91
$1,235.88- $1,120.91
- Unit price
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Vendor:Ocean Signal
Ocean Signal SafeSea EPIRB3 Pro - Category 1 [702S-03933]
- $1,501.76
$1,667.03- $1,501.76
- Unit price
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SafeSea EPIRB3 Pro - Category 1The Ocean Signal EPIRB3 Pro is a full-featured 406 MHz global rescue beacon with an auto-release float-free bracket and packs a host of features into a compact modern design including AIS technology. AIS provides local rescuers with precise and reliable...- $1,501.76
$1,667.03- $1,501.76
- Unit price
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Vendor:em-trak
em-trak I100-X Small Vessel Tracker [417-0077]
- $1,057.13
$1,174.59- $1,057.13
- Unit price
- / per
I100-X Small Vessel Tracker**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at the time of purchase. A copy of the MMSI Registration or FCC Ship Station License is...- $1,057.13
$1,174.59- $1,057.13
- Unit price
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Vendor:Ocean Signal
Ocean Signal SafeSea EPIRB1 Pro - Float-Free Category 1 EPIRB [702S-03401]
- $1,135.28
$1,257.44- $1,135.28
- Unit price
- / per
SafeSea EPIRB1 Pro - Float-Free Category 1 EPIRBThe SafeSea EPIRB1 Pro operates in the 406MHz satellite band. This band comprises the international distress frequencies that are constantly monitored by Cospas-Sarsat, the international search and rescue satellite operator, ensuring a rapid response when a signal...- $1,135.28
$1,257.44- $1,135.28
- Unit price
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Vendor:McMurdo
McMurdo Replacement HRU Kit f/G8 Hydrostatic Release Unit [23-145A]
- $196.88
$231.38- $196.88
- Unit price
- / per
Replacement HRU Kit for G8 Hydrostatic Release UnitReplacment HRU for McMurdo EPIRB in series G8. Specifications: Built-In Strobe: No Floats: No Box Dimensions: 2"H x 3"W x 5"L WT: 0.5 lbs UPC: 658185002656- $196.88
$231.38- $196.88
- Unit price
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Vendor:Ocean Signal
Ocean Signal LB2E Lithium Battery Replacement f/E100 [701S-00618]
- $367.90
$452.63- $367.90
- Unit price
- / per
LB2E Lithium Battery Replacement for E100Ocean Signal's Lithium Battery Replacement specifically for E100, user replaceable.WARNING: This product can expose you to chemicals including BISPHENOL A (BPA) which is known to the State of California to cause birth defects or other reproductive harm. For more...- $367.90
$452.63- $367.90
- Unit price
- / per
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Vendor:Ocean Signal
Ocean Signal rescueME EPIRB1 - Category 2 [702S-01540]
- $984.38
$1,086.42- $984.38
- Unit price
- / per
rescueME EPIRB1 - Category 2The rescueME EPIRB1 provides peace of mind with an impressive 10 year battery life. The world's most compact EPIRB can always be on hand, as its small size allows it to be easily retained within its quick release bracket or...- $984.38
$1,086.42- $984.38
- Unit price
- / per
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Vendor:Orion
Orion Electronic SOS Beacon Locator Kit [547]
- $172.44
$195.44- $172.44
- Unit price
- / per
Electronic SOS Beacon Locator KitBeacon complies with all US Coast Guard requirements for "Night Vision Distress Signals" as found in the Code of Federal Regulations: 46 CFR 161.013.Flag complies with US Coast Guard Requirements in 33 CFR 175.130 for Daytime Signaling.Features: Flashes bright SOS...- $172.44
$195.44- $172.44
- Unit price
- / per
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Vendor:Ocean Signal
Ocean Signal SafeSea S100 SART [710S-00607]
- $955.70
$1,516.13- $955.70
- Unit price
- / per
SafeSea S100 SARTThe SafeSea S100 Search and Rescue Transponder (SART) is a dedicated radar transponder which complies with IMO SOLAS regulations.Features: Superior battery life - even at -20°C User replaceable battery Non Hazardous battery Five year replacement interval Compact size for easy liferaft packing...- $955.70
$1,516.13- $955.70
- Unit price
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Vendor:McMurdo
McMurdo Hydrostatic Release Unit [82-962-001A]
- $201.19
$231.38- $201.19
- Unit price
- / per
Hydrostatic Release UnitMcMurdo Hydrostatic Release for Catagory 1 EPIRB 'BreaktHRU' - the Hydrostatic Release Unit (HRU) Kit from McMurdo. Smaller that other HRUs currently available, BreaktHRU is unique in its use of a small pyrotechnic charge, which is used to enable EPIRBs to automatically...- $201.19
$231.38- $201.19
- Unit price
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![ACR ResQLink AIS GPS Personal Location Beacon PLB-450 w/AIS RLS [2933]](http://www.dbmarinesupplies.com/cdn/shop/files/94458XL_533x.jpg?v=1741101061)
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![ACR GlobalFix V6 EPIRB Catagory I w/Return Link Service Near Field Communication [2853]](http://www.dbmarinesupplies.com/cdn/shop/files/94452XL_533x.jpg?v=1741101016)
![ACR GlobalFix V5 Cat 2 GPS AIS EPIRB w/Return Link Service Mobile App [2852]](http://www.dbmarinesupplies.com/cdn/shop/files/94451XL_533x.jpg?v=1741101004)
![ACR GlobalFix V5 Cat 1 GPS AIS EPIRB w/Return Link Service Mobile App [2851]](http://www.dbmarinesupplies.com/cdn/shop/files/94450XL_533x.jpg?v=1741100992)
![Ocean Signal rescueME EPIRB3 - Category 2 [702S-03932]](http://www.dbmarinesupplies.com/cdn/shop/files/94454XL_533x.jpg?v=1697566357)
![Ocean Signal rescueME EPIRB2 Pro Cat I w/RLS NFC [702S-04218]](http://www.dbmarinesupplies.com/cdn/shop/files/100789XL_533x.jpg?v=1694143638)
![Ocean Signal SafeSea EPIRB3 Pro - Category 1 [702S-03933]](http://www.dbmarinesupplies.com/cdn/shop/files/94455XL_533x.jpg?v=1687217117)
![em-trak I100-X Small Vessel Tracker [417-0077]](http://www.dbmarinesupplies.com/cdn/shop/files/99817XL_533x.jpg?v=1686892478)
![Ocean Signal SafeSea EPIRB1 Pro - Float-Free Category 1 EPIRB [702S-03401]](http://www.dbmarinesupplies.com/cdn/shop/files/85035XL_533x.jpg?v=1682766117)