Best Underwater Boat Lights

Best Underwater Boat Lights
Blue LED Green LED Cool White LED


The Lumishore THX1201 is better and brighter than any single color thru-hull on the market, with 16,010 fixture lumens and a wide 110º light beam!

The Lumishore Thru-Hull is suitable for many sizes and types of watercraft, including Sports Boats, Cruisers, Yachts, and Super Yachts. Lumishore Thru-Hull LED lights come with a compact electronic driver module to ensure trouble free operation for years to come. With unmatched light output and 110º light beams, no competitor comes close to Lumishore’s thru-hull product offering.

  • External lighthead, for transom mounting only
  • Recommended for boats 7-100m/25-330ft
  • Fixture Lumens=17,000. Life expectancy: 50,000+ hours
  • Profile: 33mm/1.3"; Diameter: 106mm/4.25"; 122mm/4.9"shaft
  • Thru-hull mount, requires 25mm/1" entry hole
  • Driver dimensions: 150mm/5.9"W x 95mm/3.75"H x 45mm/1.75"D
  • Lens: Toughened BK7 Borosilicate, 110° beam angle
  • Marine-grade aluminum bronze housing
  • Input voltage: 20-31 Volts; 6.25 Amps @ 24V only
  • Over voltage/current, reverse polarity, and thermal rollback protection
  • LED Power-HICOB Array

Lumens: Colors: Beam Angle: Typical LED Life: Voltage Range: Max Current Draw 12/24vdc: Housing: Diameter: Height: Cable Hole Cut-Out: Shaft Length: Cable Length:
17000 White
110° 50,000 + hours 20-31VDC NA / 6.25A Aluminum Bronze 4.25"/108mm 1.25"/32mm 1.0"25.4mm 4.9"/125mm 6.5" w/ waterproof connector. Plugs into Driver.

Underwater LED Boat Lights