Lighting
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Dr. LED Mars Interior Dome Light with Switch
$91.33 - $127.48 -
Dr. LED White Polar Star 40 Navigation LED Replacement Bulb - 8001757
$61.33 -
OceanLED X-Series X8 Underwater LED Light
$412.33 - $716.08 -
Dr. LED White Festoon Star Navigation LED Replacement Bulb - 36 - 44 mm (1 7/16" - 1 3/4") - 9000241
$49.18 -
Dr. LED Kevin X4 LED Spreader/Deck Light - White Aluminum - 8001344-02
$284.08 -
Marinco Guest Remote Control Halogen Spot/Flood Light - 5" - 22040A
$722.88 -
OceanLED Explore E6 Underwater LED Light
$3,073.20 - $3,182.55 -
Dr. LED White Festoon Star Navigation LED Replacement Bulb - 28 - 31 mm (1 1/8" - 1 1/4") - 9000173
$35.82 -
Dr. LED Red Polar Star 40 Navigation LED Replacement Bulb - 8001764
$61.33 -
Dr. LED Cobra Bi-Color Chart Light - Interior - 9000029
$130.59 -
Dr. LED Green Polar Star 40 Navigation LED Replacement Bulb - 8001771
$61.33 -
OceanLED X-Series X4 Underwater LED Light
$277.33 - $293.53 -
OceanLED X-Series X16 Underwater LED Light
$632.40 - $1,049.55 -
Dr. LED Hex GE90 Star Navigation LED Replacement Bulb - 9000425
$35.82 -
Dr. LED Waterproof Mini G4 Star LED Replacement Bulb - 9000432
$23.37 -
OceanLED Eyes HD Gen2 Ocean Camera
$1,516.63 - $1,648.93 -
Dr. LED H2492 Star Navigation LED Replacement Bulb - 8000067
$61.33 -
OceanLED Explore E3 XFM Underwater Light
$2,051.23 - $2,435.98 -
Dr. LED Dome Light LED Conversion Kit - 9000159
$29.74 -
Dr. LED Tower LED Replacement Bulb - Double-Contact Bayonet Non-Indexed BA15D - 9000128
$18.22 -
Dr. LED Edison SideKick 3X LED Replacement Bulb - 8001818
$40.68 -
Dr. LED G4 LED Bulb - 9000104
$27.02 -
Dr. LED Polar Star 20 Navigation LED Replacement Bulb - 8001849
$30.96 -
Dr. LED Light Bar/Strip Light
$24.10 - $30.28 -
Dr. LED White Polar Star Navigation LED Replacement Bulb - 9000388
$97.78 -
Dr. LED Bi-Color Polar Star 25 Festoon Navigation LED Replacement Bulb - 8001122
$61.33 -
Dr. LED John Under-Cabinet LED Light
$85.63 -
Dr. LED P338 Wedge Star Navigation LED Replacement Bulb - 9000371
$22.45 -
Dr. LED Red/White Dome Light LED 2-Bulb Conversion Kit - 9000333
$32.17 -
OceanLED S3116s Sport Series LED Light
$578.38 - $733.63 -
OceanLED OceanDMX RC Receiver Remote and Pouch
$220.65 -
Dr. LED Bi-Color Saturn Ring MK II Light - Interior - 8001788
$85.63 -
Dr. LED Magnum MKII LED Replacement Bulb - Single Contact Non-Indexed BA15S - 8001245
$27.02 -
Dr. LED Magnum MR16 1X LED Replacement Bulb - 8001825
$30.28 -
Dr. LED Red Tower LED Replacement Bulb - 9000135
$18.22 -
Dr. LED G4 LED Disk - 9000081
$18.81 -
Dr. LED Kevin X Horizontal Rail Mount - 9000319
$12.73 -
Dr. LED Single-Sided Wedge Base LED Replacement Bulb - 8001559
$6.67 -
Dr. LED Tower LED Replacement Bulb - Single-Contact Bayonet Non-Indexed BA15S - 9000111
$18.22 -
Dr. LED MR16 1X 12V LED Replacement Bulb - 8001825-08
$27.92 -
OceanLED X8 Plastic Bezel - PLS-000107
$31.65 -
Marinco Guest Spotlight Bulb Replacement Kit with Bezel - 729494
$85.63 -
19% off
Dr. LED Blue G4 LED Disk - 9000364
$12.75$10.32 -
Dr. LED Edison 1X LED Replacement Bulb - 8001795
$23.47 -
29% off
Dr. LED Elongated Magnum LED Replacement Bulb - 9000449
$16.80$11.92 -
Dr. LED Kevin X Vertical Rail Mount - 9000326
$10.71 -
Dr. LED Red G4 SMD LED Disk - 9000098
$15.16 -
79% off
Dr. LED Replacement LED Sealed Beam - 90 deg. Connectors - 9000074
$61.35$12.75
About Lighting
Boat Lighting
At Defender we carry a vast selection of marine lights from energy-efficient LEDs, extra bright halogen, incandescent bulbs to replacement bulbs. Shop our collection for every application you will need while boating including navigational, cabin, deck lights, and marine rescue & safety.Boat Lights are a Necessity
According to the United States Coast Guard (USCG) regulations, your boat must have proper lighting. Specific regulations vary depending on the size and type of boat, method of propulsion, the body of water, and whether you operate it at night or during reduced visibility conditions. Marine lights are an essential safety requirement and every boat or water craft needs a variety of lighting fixtures to ensure the safety of their vessel and their passengers.Marine Lighting Collection
Defender Marine is the preferred online retailer for high-quality courtesy & LED boat lights. Below is a brief overview of our main lighting categories.Navigational
Navigation lights are required for all boats and vessels and consist of stern lights, side lights and masthead lights. We carry navigation lighting products from leading brands such as Aqua Signal, Seadog, Navisafe and Perko.Cabin and Courtesy Lights
When the sun goes down, interior lighting allows you to keep enjoying your boating adventure. We carry a large selection of cabin and courtesy lighting from reading and charting lighting options to dome and wall lights for a variety of boats types and sizes.Spotlights
Spotlights are essential for locating buoys, channel markers, docks, draw bridges, moorings, etc. Remote-controlled spotlights like the ACR RCL-100D are especially convenient. No more standing in freezing rain with a hand-held spotlight! This model even has an exclusive feature that activates it automatically every 30 days to keep it functioning properly and free of corrosion.Safety and rescue lights
The spotlights mentioned above can do more than just locate buoys or make docking easier. They can also save lives in an emergency. If someone falls overboard at night, a spotlight may be your best chance at spotting them in the water. That is, unless they're carrying one of our personal rescue lights. Some of these are manually activated and handheld. Others, like the ACR Auto HemiLight 3 Automatic Survivor Locator, attach to a life jacket and activate automatically upon contact with water.Oil Lamps and Solar Lights
If you don't want to use electric lighting, we have a nice selection of charming solar-powered lights that provide ambiance and increased safety without drawing on your boat's power reserves.Browse Our Marine Lighting From Top Brands Like:
- Aqua Signal
- Balmar
- Dr. LED
- FriLight
- i2Systems
- ITC Marine
- Imtra
- Innovative Lighting
- Hella Marine
- Lumitec
- Scandvik
- Sea Dog
The Benefits of LED Boat Lights
Until recently, many people did not see LED lighting and technology as something worth investing in. Today, the benefits of LED lighting for boats are better recognized and boat enthusiasts see LED accent lighting fixtures as an integral piece of a boat's layout. Along with looking great, the benefits of LED technology include significantly lowering heat output and power draw. In addition to deck lights, boat cabin lights, navigation lighting, LED courtesy lights, and marine lighting in general, it is becoming increasingly common that boat builders to include marine LED light strips as a standard part of their equipment.Enjoy your next boating adventure even more with the security, comfort, and convenience of adequate boat lighting. Shop Defender Marine for leading brands and the latest in boat lights & accessories for all your marine lighting needs.