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Holiday Gift Guide Shadow-caster Sc3 Series Underwater Light - Light Blue/white [sc3-bw-alsm] And More [x9sDe4Vd]

$49.99 $159.99 -69%

SC3 Series Underwater Light - Light Blue/WhiteThe SC3 underwater light provides your vessel with 24 watts of intense LED lighting. The SC3s are designed with a sub-compact 3” diameter hard anodized aluminum housing for under-the-waterline surface mou

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Holiday Gift Guide Shadow-caster Sc3 Series Underwater Light - Light Blue/white [sc3-bw-alsm] And More [x9sDe4Vd]

SC3 Series Underwater Light - Light Blue/White

The SC3 underwater light provides your vessel with 24 watts of intense LED lighting. The SC3s are designed with a sub-compact 3” diameter hard anodized aluminum housing for under-the-waterline surface mounting. Single color or color-changing versions are available with variable brightness and a wide array of control options.

Shadow-NET™ is a multi-channel communications platform created by Shadow-Caster to allow seamless integration and control of all of your boat’s lighting.

Features:

  • Proprietary clear gel-filled design, injected through the entire unit - eliminates condensation and/or water intrusion under stress
  • Tough, scratch-resistant, tempered glass lens with hard-anodized aluminum housing - impervious to acetone, solvents, and demanding marine environments
  • Transient surge and reverse polarity protection — dramatically prolong unit life
  • Thermal throttling technology - enables safe operation even out of water
  • From simple on-off to full-featured lighting effects, the unit is enabled for a host of control interfaces

Specifications:

  • Up to 3,000 lumens
  • 120-degree beam angle
  • 24-watt power draw
  • 2 amps operating current draw @ 12V
  • 10-30 volts input
  • 3.6” (91.44mm) outside diameter
  • IP68 fully submersible waterproof design

Includes:

  • Lighting unit
  • 3’ (1M) submersible grade cable
  • 3 mounting screws
  • 3 year standard warranty

Specifications:

  • Color: White/Blue
  • Box Dimensions: 4"H x 5"W x 5"L WT: 1 lbs
  • UPC: 850024342521

Quick Guide (pdf)

What Our Customers Say

January 16, 2026

Absolutely no complaints!

Simply a great piece of equipment.

- Theodore M..

January 16, 2026

Absolutely no complaints!

A very good product for its price.

- Kimber O..

January 16, 2026

Absolutely no complaints!

This is a really solid buy.

- Emma R..

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