The Shadow-Caster SC3 Series Great White underwater light delivers up to 3,000 lumens of illumination from a durable, sub-compact 3 in. hard-anodized aluminum housing. Designed for surface mounting below the waterline, this unit features a clear gel-filled construction to prevent condensation and water intrusion. It is built to withstand harsh marine environments and is compatible with a wide range of lighting control interfaces.
- Up to 3,000 lumens output with a 120-degree beam angle
- 24W power draw with 2A operating current at 12V (10-30V input range)
- IP68-rated, fully submersible design
- Hard-anodized aluminum housing with a scratch-resistant tempered glass lens
- Thermal throttling technology for safe operation, even when out of water
- Transient surge and reverse polarity protection
- Includes lighting unit, 3 ft. submersible-grade cable, and 3 mounting screws
- 3-year standard warranty
Product facts
- CT SKU
- CT-111065
- Model / MPN
- SC3-GW-ALSM
- UPC / GTIN
- 850024342422
- Package dimensions
- 2" X 5" X 7"
- Package weight
- 0.9 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
