Shadow Caster

Shadow-Caster Color Caster Extended Multi-Color Underwater Light - 10' Lead Wire

Regular price $782.25 USD

Pairs well with

FREE Shipping!
Shadow-Caster Color Caster Extended Multi-Color Underwater Light - 10' Lead Wire
$782.25 USD
Top Quality Google Rating
Top Quality Google RatingExceptional Merchant Status
30-Day Easy Returns
30-Day Easy ReturnsSatisfaction Guaranteed
Authorized Dealer
Authorized DealerVerified Manufacturer Partner
Lowest Price Guarantee
Lowest Price GuaranteeWe'll Beat Any Competitor
Our experts

Questions? Ask our Experts

Our product specialists are here for you, just leave us a message!

Shadow-Caster Color Caster Extended Multi-Color Underwater Light - 10' Lead Wire


Description

The Shadow-Caster SCM-10-EXT-CC is a premium extended multi-color underwater LED light designed to transform the look of any vessel with brilliant, vibrant illumination beneath the waterline. Delivering up to 3,750 lumens from 42 watts of power, this light produces a wide 120-degree beam angle that fills the water around your boat with intense, eye-catching color. Choose from 12 standard colors using a simple switch, or connect to a Shadow-NET enabled product for access to virtually unlimited color combinations and dynamic lighting effects. The slim, low-profile design and passivated stainless steel 316 housing make it equally at home on a trailered boat or one kept on a lift. Whether you're docking at night or just want to elevate your boat's presence on the water, the SCM-10-EXT-CC delivers professional-grade performance in a sleek, durable package.


Key Features

  • 42 Watts / Up to 3,750 Lumens: Produces intense, wide-reaching underwater illumination visible from a distance.
  • 120-Degree Beam Angle: Broad coverage fills the surrounding water with rich, even color.
  • 12 Standard Colors + Unlimited via Shadow-NET: Switch between 12 colors with a standard switch or connect to a Shadow-NET enabled product for unlimited color options and lighting effects.
  • 10 RGBW LEDs: Full red, green, blue, and white LED array enables a wide spectrum of vivid colors and precise white tones.
  • Proprietary Clear-Gel-Filled Design: Injected through the entire unit - eliminates condensation and water intrusion even under stress for long-lasting reliability.
  • IP68 Fully Submersible: Completely waterproof and rated for continuous underwater use.
  • Passivated Stainless Steel 316 Housing: Corrosion-resistant construction built to withstand saltwater and harsh marine environments.
  • Thermal Throttling Technology: Enables safe operation even when the light is briefly out of the water - ideal for trailered boats and lifts.
  • Transient Surge and Reverse Polarity Protection: Safeguards the unit from electrical damage and dramatically prolongs its service life.
  • Low-Profile Design (10" x 2.4" x 0.5"): Slim form factor allows for flexible mounting in tight or unconventional locations on any vessel.
  • 10-30 Volt Input Range: Compatible with a wide range of marine electrical systems, including both 12V and 24V setups.
  • Standard 2-Year Warranty: Backed by Shadow-Caster's manufacturer warranty for peace of mind.

Shipping

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


What's Included

  • SCM-10-EXT-CC Underwater LED Lighting Unit
  • 10' (6 m) submersible-grade cable
  • 2 x SS316 1" #8 PH mounting screws

Why You'll Love It

Shadow-Caster is one of the most trusted names in marine LED lighting, and the SCM-10-EXT-CC is a standout example of why. Built with the same clear-gel-filled, fully sealed construction used across their professional lineup, this light is engineered to hold up season after season in demanding saltwater conditions. The thermal throttling technology and surge protection mean you're not babying the unit every time the boat comes out of the water - it handles real-world use the way it should. Whether you're a weekend boater wanting to turn heads at the marina or a serious enthusiast building out a full Shadow-NET lighting system, this light delivers the color output and control flexibility to match your vision. The stainless steel housing looks as good as it performs, complementing any hull without looking out of place. It's the kind of upgrade that pays for itself in compliments the first night you use it.


Product Specifications

View Product Specs
Lumens Up to 3,750
Beam Angle 120 degrees
Power Draw 42 watts
Operating Current 3.5 amps @ 12 volts
Input Voltage Range 10-30 volts
Dimensions 10" (254 mm) x 2.4" (61 mm) x 0.5" (13 mm)
Waterproof Rating IP68 fully submersible
LED Count 10 RGBW LEDs
Housing Material Passivated Stainless Steel 316
Lens Material Tough polycarbonate
Cable Length 10' (6 m) submersible-grade cable
Warranty Standard 2-year manufacturer warranty
Manufacturer Part Number SCM-10-EXT-CC-20

FAQ

What is the difference between using a switch and using a Shadow-NET product with this light?

When wired to a standard on/off or color-selector switch, the SCM-10-EXT-CC gives you access to 12 preset standard colors. When paired with a Shadow-NET enabled controller or app, you unlock unlimited color mixing, dynamic lighting effects, and synchronized control across multiple lights - giving you full creative control over your boat's underwater lighting.

Is this light safe to use on boats that are trailered or stored on a lift?

Yes. The SCM-10-EXT-CC features thermal throttling technology that allows safe operation even when the unit is temporarily out of the water. This makes it ideal for trailered boats and lift-stored vessels where the light may be energized while exposed to air.

Can this light be used in saltwater?

Absolutely. The housing is constructed from passivated 316 stainless steel - one of the most corrosion-resistant alloys available for marine use. Combined with the clear-gel-filled, fully sealed design and IP68 waterproof rating, this light is built to perform reliably in both fresh and saltwater environments.

How many lights would I need to fully illuminate my boat's hull?

This depends on the size and shape of your hull. The SCM-10-EXT-CC covers a 120-degree beam angle and produces up to 3,750 lumens, making it highly effective as a single light for smaller vessels. Larger boats typically benefit from two or more units spaced evenly along the hull. If you plan to run multiple lights, Shadow-NET compatible controllers can synchronize all units into a unified lighting display.

What voltage systems is this light compatible with?

The SCM-10-EXT-CC accepts an input voltage range of 10-30 volts, making it compatible with both standard 12V and 24V marine electrical systems. No additional voltage converter is required for most boats.

Recently viewed

Loading form…