OceanLED Discover D3 Ultra White Light D3009W

OceanLED Discover D3 Ultra White Underwater Light

The OceanLED Discover D3 (Part Code: D3009W) is a high-efficiency, ultra-compact thru-hull underwater LED light engineered specifically for transom and side-hull installations on center consoles, sportfishers, and yachts. Emitting a crisp, high-intensity Ultra White output (6500K color temperature), the Discover D3 produces 3,000 fixture lumens (4,500 tube lumens) with OceanLED's signature 90° surface / 20° deep side-beam optics pattern, maximizing illumination area and water penetration behind the vessel.

Constructed with a hard-anodized AB2 bronze body and Tritonium™ optical glass, the D3 is fully corrosion-resistant against continuous saltwater immersion and marine bio-fouling. It features integrated active thermal control (ATC) to protect the high-output LEDs from overheating, along with an IP69K dynamic pressure rating. Its low-profile flush housing reduces hull drag while providing exceptional visibility for night navigation, docking, and fish attraction.

Key Features

• Optimized Optics (90° * 20° Beam): Generates a wide horizontal flood light combined with a tight vertical beam angle to pierce deep water without losing illumination at the surface.

• 3,000 Fixture Lumens: High-density LED array delivers maximum real-world light output while drawing minimal power from onboard battery banks.

• Tritonium™ Glass Lens: Hydrophobic coated optical glass facilitates easy wipe-off cleaning of marine growth and barnacle buildup without scratching.

• Active Thermal Control (ATC): Internal microcontroller dynamically monitors junction temperatures to prevent LED burnout when operated out of water or in high ambient temperatures.

• Corrosion-Free AB2 Bronze Body: Solid aluminum-bronze alloy housing avoids galvanic corrosion issues on fiberglass, GRP, and timber hulls.

Specifications