Shadow Caster

Shadow-Caster SCR-24 Round Underwater Marine Light - 24 LEDs - Bronze

Regular price $669.00 USD
Light Color: Aqua Green

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Shadow-Caster SCR-24 Aqua Green underwater marine light - bronze housing
$669.00 USD
Aqua Green
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Shadow-Caster SCR-24 Round Underwater Marine Light - 24 LEDs - Bronze


Description

The Shadow-Caster SCR-24 is a professional-grade 24-LED round underwater marine light engineered to transform your vessel's presence on the water. Delivering up to 7,500 lumens and 90 watts of intense output from a compact 4-inch bronze housing, this light is built for under-waterline surface mounting on any boat. Its proprietary clear-gel-filled design eliminates condensation and water intrusion even under stress, while a tough tempered glass lens and bronze housing stand up to acetone, solvents, and the harshest marine environments.

Available in single-color, dual-color, and full-color-changing configurations, the SCR-24 offers flexible control options ranging from simple power toggle to full multifunction display integration via Shadow-NET technology. Designed and manufactured in Clearwater, Florida, USA, this is a light built to perform night after night on the open water.


Key Features

  • 90 Watts / Up to 7,500 Lumens: Delivers intense, high-output underwater illumination visible from a distance.
  • 24 LEDs in a 4" Bronze Housing: Compact round profile fits standard under-waterline mounting locations on most vessels.
  • Proprietary Clear-Gel-Filled Design: Injected through the entire unit to eliminate condensation and prevent water intrusion under pressure or stress.
  • Tempered Glass Lens with Bronze Housing: Scratch-resistant lens and corrosion-resistant housing are impervious to acetone, solvents, and demanding saltwater environments.
  • Transient Surge and Reverse Polarity Protection: Built-in electrical safeguards dramatically prolong unit life in marine electrical systems.
  • Thermal Throttling Technology: Allows safe operation even when temporarily out of the water, protecting the LEDs from heat damage.
  • IP68 Fully Submersible: Rated for complete underwater submersion - no compromises for a marine environment.
  • 10-30 Volt Input Range: Compatible with 12V and 24V marine electrical systems.
  • Shadow-NET Compatible: Full-color (CC) models unlock unlimited colors, dimming, strobe rate control, music sync, multi-zone control, and MFD integration.
  • 3-Year Warranty: Backed by Shadow-Caster's industry-leading warranty for peace of mind.
  • Made in the USA: Proudly designed and manufactured in Clearwater, Florida.

Light Color Options & Which to Choose

  • Full Color Changing (CC): The most versatile option - includes 12 built-in colors as standard, with unlimited color control, fading, dimming, strobe, and music sync unlocked via Shadow-NET. Best for boaters who want maximum flexibility and the ability to customize their lighting for any occasion.
  • Aqua Green: A vivid aqua-green hue that attracts baitfish and creates a stunning glow in tropical and coastal waters. Ideal for fishing enthusiasts and liveaboard boaters who want a consistent, eye-catching color.
  • Bimini Blue: A rich, deep blue that produces a classic, dramatic underwater glow. A top choice for boaters who want bold, consistent blue lighting without the need for color-changing controls.
  • Great White: A bright white light for maximum underwater visibility and a clean, modern look. Great for those who prioritize functional illumination alongside aesthetics.
  • Bimini Blue / Great White: A dual-color option combining deep blue and bright white in a single fixture. Allows you to switch between colors or fade between them, offering versatility without committing to a full color-changing unit.

Shipping

Ships free! Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


What's Included

  • SCR-24 Underwater Marine Light (color as selected)

Why You'll Love It

The SCR-24 is trusted by boaters who demand reliability and performance from their underwater lighting - night after night, season after season. Its gel-filled, fully sealed construction means you never have to worry about fogging lenses or water intrusion ruining your investment. The bronze housing and tempered glass lens are built to handle everything the ocean throws at them, from salt spray to UV exposure to accidental impacts. Whether you're cruising the Intracoastal, anchoring at sunset, or running offshore at night, this light delivers the kind of vivid, high-output glow that turns heads. And with Shadow-NET compatibility, your lighting can grow with you - integrating into your Garmin, Raymarine, Furuno, Simrad, Lowrance, or B&G MFD for full-featured zone control. Built in the USA and backed by a 3-year warranty, the SCR-24 is the kind of gear you buy once and rely on for years.


Product Specifications

View Product Specs
LED Count 24 LEDs
Power Draw 90 watts
Lumens Up to 7,500 lumens
Beam Angle 120 degrees
Operating Current 7.8 amps @ 12 volts
Input Voltage 10-30 volts DC
Housing Diameter 4" (102 mm) OD
Housing Material Bronze
Lens Tempered glass, scratch-resistant
Waterproof Rating IP68 fully submersible
Warranty 3 years
Origin Designed and manufactured in Clearwater, Florida, USA

Manuals & Guides

FAQ

What is the difference between the Full Color Changing model and the single-color models?

The Full Color Changing (CC) model includes 12 built-in colors and supports advanced features like unlimited color control, fading, strobe, dimming, and music sync when paired with the Shadow-NET control module. Single-color models (Bimini Blue, Aqua Green, Great White) output one fixed color and are simpler to install and operate - ideal if you know exactly what look you want. The Bimini Blue/Great White is a dual-color option that lets you toggle or fade between two colors.

What control options are available for the SCR-24?

The SCR-24 supports three control methods: Power Toggle (toggle your power switch to cycle through colors and brightness levels), Push Button (connect any push button controller for more precise control), and Shadow-NET (full multifunction display integration for unlimited color, dimming, zone control, music sync, and more). Shadow-NET requires the optional SCM-MFD-LC control module.

Is the SCR-24 compatible with my boat's electrical system?

Yes - the SCR-24 accepts 10-30 volts DC input, making it compatible with both 12V and 24V marine electrical systems. It draws 7.8 amps at 12 volts (90 watts), so make sure your circuit is appropriately fused for the number of lights you plan to install.

Can I run the SCR-24 out of the water?

Yes. Shadow-Caster's thermal throttling technology allows the SCR-24 to operate safely even when it is not submerged, protecting the LEDs from overheating. This is particularly useful during testing and installation on the hard.

What MFD brands are compatible with Shadow-NET control?

Shadow-NET integrates with all major multifunction display brands including Garmin, Raymarine, Furuno, Simrad, Lowrance, and B&G. You will need the Shadow-NET SCM-MFD-LC control module (sold separately) to enable MFD control.

How is the SCR-24 mounted?

The SCR-24 is designed for under-waterline surface mounting on the hull of the vessel. Full installation instructions are available as a downloadable PDF on this page. No special through-hull fitting is required for the mounting style.

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