Navigation Lights & Components

  1. Lumitec SeaBlaze Quattro Isolator Kit - 101741

    $32.88
  2. Forespar Top Lens with Cap - 132041

    $33.01
    0
  3. Perko All-Round Navigation Light - 0170SWBDP1

    $33.01
    0
  4. Attwood Rectangle 2-Pin Base - 911339-7

    $33.01
  5. Seachoice Stainless Steel Bi-Color Bow Light - 05071

    $33.01
  6. Seachoice Portable Battery Operated Bow Navigation Light with Suction - 06101

    $33.01
  7. Seachoice Portable Battery Operated Stern Navigation Light with Suction - 06151

    $33.01
  8. Seachoice Replacement 3-Pin Light Base Assembly - 08331

    $33.01
  9. 9% off

    Hella Marine Bi-Color Navigation Light - 003562045

    $37.24
    $33.58
    3
  10. Attwood Pulsar 5040 Series 1-Mile Side Light

    $34.42 - $35.83
    1
  11. Seachoice Replacement All-Round Pole Light

    $35.83 - $42.88
  12. 9% off

    Hella Marine All Round White Anchor Lamp - 002492201

    $40.06
    $36.12
  13. Attwood Zamak 6300 Series 1-Mile Bi-Colour Combination Side Light - 6375D6

    $37.24
  14. Whitecap Round Flush Transom Light - S-0704C

    $37.24
  15. Seachoice Streamline Stainless Steel Bi-Color Bow Light - 04971

    $38.65
  16. Seachoice Portable Battery Operated Bow Navigation Light - 06121

    $38.65
  17. Seachoice Portable Battery Operated Stern Navigation Light - 24" - 06131

    $38.65
    1
  18. Navisafe Magnet Bracket for Navilight - NS120

    $40.06
  19. Perko Inland Series All-Round Pole Light

    $41.47 - $61.21
  20. 9% off

    Osculati Mouse Deck Navigation Side Light

    $48.54
    $43.74
  21. 6% off

    Navisafe Clamp-On Rail Mount Bracket - Navisafe-920

    $47.11
    $43.86
    0
  22. 9% off

    Perko 1460 Series All-Round Navigation Light

    $44.29 - $58.43
    $44.29 - $58.43
    0
  23. Seachoice LED Waketower All-Round Navigation Light - 50-03141

    $44.29
    1
  24. Attwood Pulsar 5090 Series 1-Mile Incandescent Side Light

    $44.33 - $54.20
  25. Perko Bi-Color Navigation Light

    $45.70 - $85.18
    0
  26. Perko Replacement Globe Set - 0030DP0001

    $45.70
  27. Seachoice LED Bi-Color Zamak Bow Light - 02031

    $45.70
  28. Perko 2-Pin Plug-In Navigation Light Base - 1045P00DP

    $47.11
    2
  29. Seachoice LED Bi-Color Stainless Steel Bow Light - 02041

    $47.11
    1
  30. Signal Mate Pole Mount Adapter for Navigation Lights - 1" - PADPT1

    $48.52
    0
  31. Signal Mate Pole Mount Adapter for Navigation Lights - 3/4" - PADPT75

    $48.52
    0
  32. Perko 1465 Series All-Round Navigation Light

    $48.52 - $61.25
    0
  33. Seachoice LED Portable Battery Operated Bow Navigation Light - 06221

    $48.52
  34. Seachoice LED Classic Side Light

    $48.52
  35. Perko Plug-In Type Base

    $48.54 - $51.36
  36. 6% off

    Whitecap Round Side Lights - S-0107P

    $52.75
    $49.10
  37. Perko Navigation Side Light

    $49.93 - $116.20
  38. Seachoice Stainless Steel Side Light - 05121

    $49.93
  39. Seachoice LED All-Round Light

    $49.93
    2
  40. Attwood Clamp-On Portable LED Navigation Light Kit

    $49.95 - $80.97
  41. Innovative Lighting LED Portable Bi-Color Bow Navigation Light - 560-1110-7

    $51.34
    1
  42. Innovative Lighting LED Portable Bi-Color Bow Navigation Light - 560-1111-7

    $51.34
    0
  43. Innovative Lighting LED Portable Bi-Color Bow Navigation Light - 560-1112-7

    $51.34
    2
  44. Innovative Lighting LED Portable Stern Navigation Light - 560-2110-7

    $51.34
    2
  45. Innovative Lighting LED Portable Stern Navigation Light - 560-2113-7

    $51.34
    1
  46. Innovative Lighting LED Portable Stern Navigation Light - 560-2112-7

    $51.34
    1
  47. Attwood 66000 Series 1-Mile Side Light

    $51.34 - $52.75
  48. Perko White Stern Navigation Light - 0170WSNDP1

    $51.34

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.