Navigation Lights & Components

  1. Perko Plug-In Type Base

    $49.95 - $55.59
  2. Sea-Dog Vertical Mount Side LED Lights (2-Pack)

    $69.67
  3. Sea-Dog LED All-Around Pontoon Navigation Light

    $65.44 - $79.54
  4. Sea-Dog Round Transom Light - 400135-1

    $15.67
    0
  5. Perko Sidelight Replacement Lens Set - 0281DPALNS

    $24.93
    2
  6. Perko Removable Bi-Color Pole Light - 1612DP2BLK

    $49.95
    0
  7. Navisafe Replacement Magnet Bracket -1 - Navisafe-110

    $28.78
    0
  8. Attwood Pole Light Storage Clips - 7571L7

    $9.58
  9. Attwood Rectangle 2-Pin Base - 911339-7

    $33.01
  10. Attwood LightArmor 910T Series Teardrop Light Base

    $25.25 - $42.88
  11. Attwood LightArmor 910V Series Rectangle Light Base

    $28.36 - $61.21
  12. Attwood LightArmor LED Bi-Color Pole Mounted Side Light

    $65.44 - $82.36
  13. Seachoice LED Bi-Color Zamak Bow Light - 02031

    $49.93
  14. Seachoice LED Bi-Color Chrome/Zamak Bow Light - 02021

    $49.93
  15. Seachoice Replacement Anti-Glare Globe for All-Round White Light - 08521

    $12.15
    2
  16. Seachoice Replacement Clear Fresnel Globe for All-Round White Light - 08551

    $22.02
  17. Seachoice Spare Light Base Assembly

    $27.18 - $37.24
  18. Perko White Stern Navigation Light - 0170WSNDP1

    $56.98
  19. Perko Plug-In Mount Combination Masthead All-Round Light - 1125DP499A

    $178.27
  20. Perko LED White All-Round Light - 1345DP1WHT

    $169.78
  21. Perko LED Navigation Side Light

    $326.29 - $427.81
  22. Perko Side Light Lens - 112 1/2 deg.

    $26.15
    1
  23. Perko LED Bi-Color Light

    $186.70 - $197.98
  24. Perko Replacement Globe Set - 0030DP0001

    $49.93
  25. Perko Removable Plug-In Mount All-Round Navigation Light - 1209DP2CHR

    $158.50
  26. Perko Stealth Series LED Removable Bi-Color Pole Light - 1617DP2BLK

    $227.59
  27. Perko Fold Down All-Round Light

    $61.21
  28. Perko Aluminum All-Round LED Light

    $61.21 - $86.59
    1
  29. Seachoice Fixed Mount Masthead All-Round Light - 3 1/4" - 05991

    $68.26
  30. Seachoice Chrome/Zamak Bi-Color Bow Light - 05021

    $28.21
  31. Seachoice Replacement Stainless Steel Side Light Socket - 05141

    $17.29
  32. Perko LED Base Mount Masthead Light

    $233.23
  33. Sea-Dog Horizontal Mount Side LED Lights (2-Pack) - 400069-1

    $168.39
  34. Seaview Light Bar Top with LED Masthead Light & Dual GPS Top Mount - PMU2ALED12C5

    $495.82
    1
  35. Perko 1465 Series All-Round Navigation Light

    $54.16 - $68.30
    0
  36. 40% off

    Weaver Bow Light Pad

    $48.52
    $28.64 - $31.75
    0
  37. Sea-Dog LED Masthead Navigation Light - 400022-1

    $56.98
    0
  38. Sea-Dog Navigation Light Replacement Lens - 400121-1

    $7.39
    1
  39. Sea-Dog Navigation Light Replacement Lenses - 400161-1

    $10.21
    1
  40. 9% off

    Whitecap Port & Starboard Navigation Light Pair - S-0918

    $95.05
    $85.61
    0
  41. T-H Marine LED Snap Flex Stern Light - 48" - LED-NAVSFSL-48-DP

    $85.18
    0
  42. TACO SuproFlex Rub Rail Mount LED Navigation Light - F38-9960

    $293.89
    0
  43. Perko All-Round Navigation Light - 0170SWBDP1

    $37.24
    0
  44. Perko 360 deg All-Round Light Replacement Lens - 0201DP0WHT

    $20.79
    0
  45. Perko Fold Down White All-Round Light - 1134DP0CHR

    $62.65
    0
  46. Navisafe Clamp-On Rail Mount Bracket - Navisafe-920

    $47.11
    0
  47. Navisafe Converter Navimount - Navisafe-960

    $21.30
    0
  48. Navisafe Navilight SUP, Kayak & Dinghy Dual Light Pack - Navisafe-771

    $214.90
    1

About Navigation Lights & Components


Boat Navigation Lights

Boating after dark isn't much fun without adequate lighting. Being out on the water without proper navigation lights when it's dark or when visibility is poor not only makes traversing the waters difficult but also extremely dangerous. Defender Marine carries a wide selection of LED navigation lights from side lights, stern lights, mast lights and all-round lights for all types and sizes of boats & marine watercrafts.

Types Of Navigation Lights

  • Side lights are the red (port) and green (starboard) lights displayed on the bow of your boat. They can be either two separate lights or one bicolored fixture.
  • Stern lights are centered dead astern and shine behind and out to the side. Together, the side and stern lights make a complete circle of light around the boat.
  • Smaller, slower boats may be able to substitute a white all-around light for separate side and stern lights. The all-around light must make a 360° circle of light around the boat.

  • Side, stern and all-round are the main navigation lights boats need. Other lighting may be required depending on the size and type of boat, whether it's at anchor, if it's a sailboat under power, or if it's staying in one place waiting for divers. Always check Coast Guard and local regulations to make sure you're operating your boat legally!

    Note: Always carry spares for your boat's navigation lights! The Coast Guard doesn't care if a bulb burned out after you got underway. They will issue you a citation if it isn't working when they spot you.

    At Defender, we carry a large selection of LED marine navigation lights. Majority of our boat navigation lights from side and stern lights to convenient portable lights are long-lasting, energy-saving LEDs. We also have mounting brackets along with replacement lenses and spare bulbs, just in case. You'll sleep better on the water knowing that your boat has the proper navigation lights and enough light to safely make your way to the head in the middle of the night.