Underwater Lights

Pontoon boat lights     

SV37 (Light Emitting Plasma) Steel

The Sea Vision SV37 Plasma weld in model for steel hulls can be installed in the transom or the hull, it utilizes a light emitting plasma (LEP) light source and 110 or 230 volt AC power. LEPs are the next generation of high intensity lighting. Sea Vision has adapted this technology to become the successor to their metal halide line of underwater lighting for mega yachts. The lights can be welded at adjustable angles to suit all hull shapes. The hull shape and positioning will dictate the angle of the light you require, angles available are 0 to 50 degree.

  • This light must be welded into a STEEL hulled vessel in accordance with common ship building practices.
  • Depending upon water clarity conditions, the light beam can reach up to 30 meters (98 feet).


Lamp: Life Length: Kelvin Color Temp: Glass Lens: Thickness: Power Supply: Casing Material Dimensions: Weight: Ballast: Installation: Angles Available:
Light Emitting Plasma 30,000 hours plus 5750
Lumens: 23,000
Borosilicate Glass Thickness: 20mm / 0.79” Diameter: 80mm / 3.2" 100 – 240 VAC, 4.0 – 1.5 Amps Aluminum 5086 / Stainless Steel 316L
Recommended at least 10” (250mm) - below the light load waterline and between 9 & 16 feet (3-5 meters apart) Flush
30 degree
24 – 38 degree
38 – 50 degree

  • Underwater Lights USA, LLC takes pride in providing well designed, high quality and thoroughly tested lights that allow you to “enhance your boating experience”. These lights can be installed in your vessel for aesthetics, to attract fish, for security and safety.
  • Electrical cabling for the emitter module, emitter driver and emitter driver power supply should be visually inspected for proper operating condition every six months.
  • Marine growth should be removed from the glass using a soft brush to allow both heat and illumination to exit the light.
  • Upon proper installation, this light will become part of the vessels grounding and cathodic protection system.
  • The light should be inspected for moisture every six months.
  • Warranty

    Underwater Lights ® USA, LLC warrants this light to be free from defects in workmanship and materials for a period of two years from the date of original purchase. Further, misuse, abuse, impro per installation, neglect, improper shipping, damage caused by disasters such as fire, flood and lightning, unauthorized repair or modifications will void said warranty. Should your light prove defective during the warranty period, promptly contact Underwater Lights ® USA, LLC for an RMA number and then return the light freight prepaid with the RMA number clearly marked on the outside of the shipping container.