Navigation Lights & Components

  1. Seachoice Zamak Steel Bi-Color Bow Light - 50-04981

    $23.95
  2. Seachoice Chrome/Brass Bi-Color Bow Light - 50-05031

    $80.38
  3. Seachoice Replacement Lens for Stainless Steel Side Light - 05161

    $10.64
  4. Seachoice Replacement Socket for Stainless Steel Side Light - 50-05171

    $14.01
  5. Seachoice Portable Battery Operated Bow Navigation Light with Suction - 06101

    $31.38
  6. Seachoice Portable Battery Operated Bow Navigation Light - 06121

    $32.78
  7. Seachoice Portable Battery Operated Stern Navigation Light - 24" - 06131

    $31.38
  8. Seachoice Portable Battery Operated Stern Navigation Light with Suction - 06151

    $29.98
  9. Seachoice LED Portable Battery Operated Bow Navigation Light - 06221

    $46.78
  10. Seachoice LED Portable Battery Operated Bow Navigation Light - 06231

    $46.78
  11. Seachoice LED Portable Battery Operated Stern Navigation Light with Suction - 06251

    $45.38
  12. Seachoice Bi-Color Bow Light

    $52.38
  13. Seachoice All-Round White Light

    $77.58 - $90.18
  14. Seachoice All-Around Light

    $31.38 - $45.38
  15. Seachoice Replacement All-Round Pole Light

    $38.38 - $55.18
  16. Seachoice Fold-Down Masthead & All-Around White Light

    $90.18 - $101.38
  17. Seachoice LED Side Lights - 02151

    $95.78
  18. Seachoice Telescoping All-Round White Light - 05471

    $67.78
  19. Seachoice LED Bi-Color Zamak Bow Light - 02031

    $45.38
  20. Seachoice LED Bi-Color Chrome/Zamak Bow Light - 02021

    $48.18
  21. Seachoice Bi-Color Bow Light with Task Light

    $50.98 - $81.78
  22. Seachoice LED All-Round Light

    $57.98 - $66.38
  23. Seachoice Fold-Down LED All-Round Light

    $67.78 - $76.18
  24. Seachoice LED Classic Side Light

    $42.58
  25. Seachoice LED Telescoping All-Around Light with Locking Base - 02901

    $63.58
  26. Seachoice LED Pole Light with Locking Base - 02911

    $57.98
  27. Seachoice LED All-Round Light with Locking Base - 02921

    $66.38
  28. Seachoice LED Solar Dock Post Cap Light - 03709

    $93.00
  29. Seachoice Spare Light Base Assembly - 08261

    $46.78
  30. Seachoice Plug-In Type Spare Light Base Assembly - 08271

    $21.67
  31. Seachoice Replacement Globe for All-Round White Light - 08511

    $17.40
  32. Seachoice Replacement Anti-Glare Globe for All-Round White Light - 08521

    $11.53
  33. Seachoice Replacement Clear Fresnel Globe for All-Round White Light - 08551

    $21.74
  34. Seachoice Stainless Steel LED All-Round Light

    $76.18
  35. Seachoice Aluminum LED All-Round Light

    $76.18 - $77.58
  36. Seachoice LED Waketower All-Round Navigation Light - 50-03141

    $36.98
  37. Seachoice Replacement 3-Pin Light Base Assembly - 08331

    $28.58

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.