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LED Bi-Color Navigation Light

(7 reviews) Write a Review
  • LED Bi-Color Bow Navigation Light - Black Hsg
  • LED Bi-Color Bow Navigation Light - White Hsg
  • LED Bi-Color Drawing


Marinebeam's USCG Certified LED NavLight™ Series 1 Bi-Color.

Tired of changing bulbs and fixtures at the bow due to moisture, corrosion or wimpy output? This super-bright, sealed-for-life nav light is strong, IP-67 submersion-proof, and UV-resistant for a long and dependable life on the bow.

The high-efficiency LED bi-color lamp has red and green LEDs, with a sector angle of 112.5° each, and is for use on the bow of sailboats and power-craft. It can be used in place of traditional sidelights or incandescent bow-lights. These lamps are designed to be mounted on a vertical surface.

Visibility exceeds 2 NM, and the lamp meets USCG and ABYC A-16 standards, and is US Coast Guard Certified (USCG) for use on vessels up to 65 feet (20M).  Unlike incandescents, LEDs can deliver light in the actual wavelength necessary to meet the output color requirements.  Our matching colored lenses have the aesthetic appeal of traditional lights, while providing super-high transmittance coefficients for maximum output, safety, and visibility --something not possible with full-spectrum incandescents.

Like all Marinebeam products, our LED navigation lights have our integrated internal Constant-Current chipset, so they can operate at voltages from 9-33VDC. This means they are great for both 12VDC and 24VDC applications. This also provides protection from over-voltage conditions, transient surges, and provides for consistent output and safety even at very low battery levels.

Our navigation lamps do not emit RF harmful interference, and are EMC certified to EN55022, EN61547, and EN60945 so they will not interfere with radios, sensitive electronics, or GPS signals. Includes two (2) stainless steel mounting screws, and 8' of duplex 18AWG tinned wiring to allow power connection to be below decks if desirable.

These lamps exceed the performance of the much more expensive Aqua Signal 43 and Hella NaviLED Pro Bi-Color lights, 


  • Voltage: 9-33VDC
  • Power: 2 Watts
  • Visibility: 2NM
  • Sector Angle: 112°/112°
  • Housing Color: Black or White
  • Mounting: Vertical surface
  • Output Color: Bi-Color Red(Port) & Green(Starboard)
  • Ingress Protection: IP67 (fully sealed)
  • Approvals: USCG 33CFR183.810, ABYC A-16, EMC EN55022, EN61547 & EN60945
  • Dimensions: 3-7/16" (H) x 3-1/16" (W) x 1-11/16" (D) 

    Click here for dimensioned drawing.

Mounts using (2) vertically aligned screws 50mm apart - adopted by the new Perko NaviLED PRO for direct replacement.

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7 Reviews

  • 5
    Foward nav light

    Posted by Michael Nash on 3rd Dec 2019

    Very bright LED navigation light I added to remove a 25 watt incandescent light. Had to drill 3 holes 2 for screws and one for power wire, in chrome plated plate, one suggestion get good drill bits if you need to do that chrome is hard. The light is brighter and uses less power.

  • 4
    LED Bi-color bow light

    Posted by Dan B on 15th May 2019

    This is super bright, well constructed, and pretty easy to mount. It would have been 5 stars if it was more flexible in mounting options. The (only) two mounting holes are in a vertical orientation. For me, this didn't work well because the mounting plate on my boat is welded to a vertical stanchion so I would have had drill holes through the pipe too. Instead, I made a mount out of starboard that could use the original (horizontal) holes and connected this light to that piece. Otherwise it seems like a high quality, long-lasting light

  • 5
    Bi-Color nav light

    Posted by Ric Sanders on 29th Mar 2019

    Looks great. WIred up and left on for a day. Looks good.

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