To more accurately assist you, this site collects cookies that are not shared with any third parties.

LED Bi-Color Navigation Light

(3 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" Tall x 3-1/16" Wide x 1-11/16" Deep Click here for dimensioned drawing.
View AllClose

3 Reviews

  • 4
    Excellent Bi-Color Nav light

    Posted by Drew S on 7th Mar 2016

    Great replacement for my old Aquasignal 40 bi-color. Brighter, much lower power, and fully sealed. Smaller depth profile makes it less vulnerable than our old light. Only improvement for us would be longer cable from lamp - 12' or so, rather than the attached 8' cable. Our cable run is inside our bow pulpit. I had to make thin flexible splice for added length to reach below deck, to inside of bow locker. Light works great, with much lower draw on batteries. I would recommend to a friend.

  • 5
    Excellent bow light

    Posted by Gary Krieger on 29th Oct 2015

    I discovered when I'd docked that the cover for my old Hella bow light was missing. I tried to order a replacement lens from Hella, but they didn't supply one and told me to purchase a new fixture. At that, I decided to look at what else was available and saw the MarineBeam Navigation red/green bow light. I like the LED and I liked the small fixture. The light was easy to install and seems more solid than the one I replaced. It worked flawlessly and is very bright.

  • 5
    Best nav LED so far found for the cost

    Posted by Thierry Geysens on 29th Jun 2015

    In search for a seaaled LED solution to replace my aging technologie nav lights that I kept changing bulbs and repairing wire or socket ends, I was going to place order to Hella, before I found this company. I am glad I order those. Easy to install, LED are very bright. Only complaint, these is limited spacing for the scewheads alsono machine crews were provided -only self tapping which was useless for me). But for the cost, I worth the result, since I will hope not to care about my nav ligths anymore.

View AllClose