Advanced Underwater LED Lighting for Pontoon Boats

The Shadow-Caster SC3 Underwater LED Light is an exceptional choice for pontoon boat enthusiasts seeking powerful, durable, and efficient lighting. Designed specifically for aluminum hull pontoon boats, this 3-inch diameter light provides stunning underwater illumination while ensuring long-lasting performance in demanding marine environments.

The SC3 features a proprietary clear gel-filled design that eliminates condensation and water intrusion, making it exceptionally reliable under stress. Its tough, scratch-resistant tempered glass lens, combined with a hard anodized aluminum housing, ensures durability against acetone, solvents, and other harsh marine conditions. Additionally, built-in transient surge and reverse polarity protection extend the lifespan of the unit, while integrated thermal protection guarantees safe operation even when the light is out of the water.

Superior Technical Performance

• Luminous Output: Up to 3,000 lumens for vibrant underwater lighting
• Beam Angle: Wide 120° beam spread for maximum coverage
• Current Draw: 1.5 amps continuous for energy-efficient operation
• Voltage: 12V input, ideal for marine electrical systems
• Waterproof Rating: IP68 fully submersible, ensuring complete protection from water ingress

Compact and Durable Dimensions

• Overall Diameter: 3 inches (76 mm), making it easy to install in various marine setups

Premium Finishes for Longevity

The SC3 features a hard anodized aluminum housing, providing superior resistance to corrosion and harsh marine elements. The tempered glass lens ensures long-term clarity and resistance to scratches, preserving the quality of illumination.

Key Features and Benefits

• Gel-filled design prevents internal condensation and water intrusion
• Scratch-resistant tempered glass for enhanced durability
• Hard anodized aluminum housing, resistant to solvents and acetone
• Built-in transient surge and reverse polarity protection to extend lifespan
• Integrated thermal protection for safe out-of-water operation
• IP68 waterproof rating for complete submersion protection

Available Variations

The Shadow-Caster SC3 Underwater LED Light is available in multiple lighting color options to suit different aesthetic preferences and functional needs:

• SC3-BB-ALTB: Bimini Blue
• SC3-GW-ALTB: Great White
• SC3-RGB-ALTB: RGB Multi-Color

The SC3 series delivers powerful underwater lighting while ensuring durability, efficiency, and easy installation. Whether for recreational boating or enhancing nighttime visibility, this lighting solution is an outstanding addition to any pontoon boat setup.