Lighting

  1. Perko Folding Mount Tower All-Round Light - 1607DP0CHR

    $53.99
  2. Perko Stealth Series Tower/Arch Mount LED Folding White All-Round Light - 1609DP0CHR

    $81.99
  3. Seachoice LED Replacement Bulb - 12V - 02501

    $26.99
  4. Seachoice Replacement Anti-Glare Globe for All-Round White Light - 08521

    $8.16
    2
  5. Imtra Frensch F-110 Series Connecting Cable

    $14.68 - $22.99
  6. Imtra Frensch F-23 LED Courtesy Light

    $26.99 - $28.99
  7. Perko Sealed Beam Unit - 2 3/4" - 043200112V

    $43.99
  8. Perko Wedge Base Bulb

    $9.55
  9. Hella Marine All Round Light/Anchor Navigation Lamp

    $77.99
  10. Sea-Dog Double Contact Bayonet Base Light Bulb - 1-15/16" - 441157-1

    $3.40
  11. 15% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    BCM Columbia LED Accent/Courtesy Light - BCM3452/1-35-4

    MSRP: $44.99
    $38.24
    1
  12. BCM Detroit LED Accent/Courtesy Light - BCM3450/1-20-4

    $27.99
    0
  13. T-H Marine Stainless LED Puck Lights - LED-51897-DP

    $52.99
    0
  14. OceanLED Delrin Isolation Sleeve for 150XFM/250XFM - 001-500638

    $169.99
    0
  15. OceanLED X8 Plastic Bezel - PLS-000107

    $21.99
    0
  16. 9% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    OceanLED Explore E6 and E7 Link Cable

    MSRP: $88.99 - $115.24
    $88.99 - $103.72
    0
  17. TACO SuproFlex Rub Rail Mount LED Navigation Light - F38-9960

    $207.99
    0
  18. Lumitec Maxillume2 LED Flood Light

    $808.79 - $853.29
  19. Lumitec Nautilus LED Piling Light

    $185.59 - $206.49
  20. Scandvik Silicone LED Mounting Clips (6-Pack) - 12 mm (1/2") - 41601

    $0.97
  21. Scandvik Bayonet Base Wafer Offset Pins - Dual Contacts Bulb - 41088P

    $12.18
  22. Scandvik Warm White A15 Bulb - 41036P

    $11.58
  23. Scandvik Stainless Steel Oval LED Courtesy Light - 41460P

    $8.36
  24. Scandvik B3 Downlight Surface Mount

    $20.99
  25. 65% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Sea-Dog LED RGB Rod Holder Cap Light - 325188-1

    MSRP: $69.99
    $24.49
    0
  26. 65% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Sea-Dog LED RGB Rod Holder Tube Insert - 325189-1

    MSRP: $59.99
    $20.99
    0
  27. Weems & Plath KIS Light Mounting Bracket

    $51.99 - $114.99
    0
  28. Weems & Plath OGM KIS Multi-Purpose LED Light - 2 NM

    $229.99 - $249.99
    0
  29. Weems & Plath Q All Around Anchor LED Navigation Light

    $629.99 - $649.99
    0
  30. Weems & Plath OGM Q Bi-Color LED Navigation & Docking Light

    $669.99
    0
  31. Weems & Plath OGM Q Stemaing/Masthead LED Navigation Light

    $729.99
    1
  32. Whitecap Port & Starboard Navigation Light Pair - S-0918

    $69.99
    0
  33. Navisafe Navilight LED Rescue Light - 360 deg. - Navisafe-010

    $85.99
    0
  34. Lumitec MiniRail2 Non-Dimming LED Light - Exterior - 101241

    $61.19
    0
  35. Lumitec Octane LED Tower/Spreader Light

    $192.99
    0
  36. Perko Horizontal Mount Bi-Color Light - 0227DP0WHT

    $42.99
    0
  37. 5% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Marinco Guest Spotlight Bulb Replacement Kit with Bezel - 729494

    MSRP: $70.99
    $67.44
    0
  38. 74% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Aqua Signal Locking Ring - 80510-1

    MSRP: $22.49
    $5.63
    0
  39. 19% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Imtra "Mini" G4 LED Replacement Bulb - ILBPG4-09C

    MSRP: $11.74
    $9.40
    0
  40. Imtra F-28 TouchLED Utility Light

    $135.99
    1
  41. 50% off MSRPMSRP (Manufacturer's Suggested Retail Price)

    Set by the manufacturer and displayed for comparison purposes only.

    Dr. LED Elongated Magnum LED Replacement Bulb - 9000449

    MSRP: $12.00
    $6.00
    0
  42. Golight Gobee Halogen Searchlight with Stanchion - 12" - 2151

    $249.00
    0
  43. Black Oak Pro Series 3.0 Flush Mount Spreader Light

    $95.20 - $148.75
  44. Hella Marine SV8.5-8 Festoon Replacement Bulb - 002091361

    $2.19
  45. Hella Marine H3 Floodlight Replacement Bulb - 178555061

    $5.00
  46. Perko Double Contact Bayonet Indexing Base Bulb

    $39.99 - $53.99
  47. Seaview Light Bar Top with LED Masthead Light & GPS Mount - LTBU1ALED12C5

    $269.60
  48. Lumitec Capri2 LED Flood Light

    $216.29 - $240.19
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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.