In the world of modern fisheries, innovation is not just about catching more fish - it’s about doing it smarter, safer, and more efficiently. And that‘s where a waterproof fishing light plays a game-changing role. At CAS CERAMIC, we specialize in the design and manufacturing of high-power LED lighting solutions for marine applications. Our 10,000W IP68 waterproof fishing light is a top-tier product that‘s built for professionals in deep-sea fishing, aquaculture, and pelagic operations. Whether you’re targeting tuna, cod, or salmon, this light is engineered to deliver optimal performance at sea - day or night, shallow or 500 meters deep.

Why Waterproof Fishing Lights Matter

Fishing at night or in deep waters presents unique challenges. The absence of sunlight affects fish behavior, but it also gives fishermen a unique opportunity - using artificial light to attract fish based on their natural phototaxis response. Phototaxis refers to the instinctive movement of fish toward or away from light. This biological trait is used in commercial and aquaculture fishing to draw species like squid, tuna, cod, and even shrimp. A well-designed waterproof fishing light enhances this effect by offering the right intensity, color spectrum, and durability for tough marine environments.

What Makes Our 10,000W Fishing Light Unique?

As the only manufacturer capable of mass-producing K-COB LED underwater lights, we at CAS CERAMIC bring you a lighting system that’s built differently. From materials to optics, every detail is engineered for peak performance in deep-sea environments.

Unmatched Light Power and Spectrum

Our 10,000W underwater LED fishing light delivers up to 1,600,000 lux, making it one of the brightest lights available on the market.

✅ Special spectrum targets deep-sea species such as tuna, cod, and salmon

✅ Optimized wavelengths penetrate deep water for maximum fish attraction

✅ 360-degree illumination improves catch radius and bait zone

Deep Water Durability

The lamp is constructed using anti-corrosive brass heat sinks and high-pressure, salt-resistant frames. This allows for stable operation at depths up to 500 meters, even in harsh saltwater conditions.

✅ Waterproof rating: IP68

✅ Light decay less than 5% after 3 years

✅ Instant on/off with no flickering or delay

Built to Survive the Deep

When it comes to fishing lights, durability isn’t optional - it’s essential. Conventional metal halide lamps may be cheaper, but they are fragile and ineffective under pressure. In contrast, our waterproof fishing light uses a phosphor ceramic COB LED source that is:

• Shatter-resistant

• Thermally efficient

• Certified to LM-80 standards

• Patented in the USA, Japan, Korea, and China

We‘ve eliminated the weaknesses of silicone or epoxy materials by developing our own ceramic phosphor converter, ensuring maximum reliability in rugged marine conditions.

LED vs Metal Halide: The Shift in Fishing Technology

For decades, metal halide lamps were the go-to choice. But things have changed. Let’s compare:

Clearly, LED technology—especially with our K-COB platform—outperforms traditional lighting across every metric.

Smart Power Control Onboard

Our lights are designed for compatibility with onboard equipment and advanced power control systems.

✅ Input: Three-phase 380V, no neutral/ground wire needed

✅ Surge protection: ＞1500V

✅ Intelligent module for remote control and 0-100% dimming

This means smoother integration with your ship‘s systems and better energy management during long operations.

How Waterproof Fishing Lights Work

The function is simple but powerful: underwater lights trigger the phototactic instincts of sea creatures. Fish such as tuna, salmon, squid, and shrimp are drawn to specific wavelengths - mainly in the blue-green spectrum (450-500nm).

Different species respond to different intensities and colors depending on their depth. For instance:

• Squid prefer 30–50m depth and 450–490nm wavelength

• Tuna are sensitive to bright, deep-reaching blue light

• Salmon and cod follow mid-to-deep zone spectrum cues

Our waterproof fishing light is fine-tuned to match these optimal conditions, ensuring higher catch rates and better ROI for commercial fishers.

Applications: More Than Just Fishing

While built primarily for pelagic and aquaculture operations, our underwater LED lights are also suitable for:

• Offshore oil platform lighting

• Harbor illumination

• Deep-sea exploration

• Environmental monitoring

The flexible external power supply system makes our product a reliable tool for various marine scenarios.

About Us: CAS CERAMIC

At CAS CERAMIC, we‘re proud to be more than just a lighting manufacturer - we‘re a technology innovator. Our K-COB technology is globally patented, and we‘re the only factory mass-producing these high-performance ceramic-based LEDs.

As pioneers in the phosphor ceramic light source field, we‘re committed to setting new standards in underwater lighting. Our products are designed, tested, and optimized to support the evolving needs of the fishing industry and beyond.

Final Thoughts

Fishing in the dark doesn‘t have to mean fishing blindly. With our 10,000W IP68 waterproof fishing light, you‘ll illuminate the depths, attract the right species, and maximize every trip.

Invest in technology that lasts, performs, and pays back - cast your light with confidence.

Interested in learning more or placing an order?

• Contact CAS CERAMIC today for pricing, technical specs, and custom configurations tailored to your fleet.

Let the ocean be your field, and our lights your trusted tool.