For anglers chasing tuna, swordfish, or squid in deep waters, finding a reliable tool to attract marine life can make or break a fishing trip. Enter the Viplight FNL-001 Long Time Underwater Twinkle Torpedo Fishing Net Light—a professional-grade LED solution designed to withstand extreme underwater conditions while luring fish with precision. Unlike flimsy alternatives that fail at depth or drain batteries quickly, this torpedo-style light combines durability, versatility, and efficiency, making it a top choice for both commercial fishermen and recreational anglers.

Crafted by Guangdong Grand Lighting Manufacturing Co., Ltd., a brand with 6 years of export experience to markets like France, the U.S., and New Zealand, this fishing light isn’t just another gadget—it’s a result of strict quality control and international certification standards. The company’s ISO 9001:2000-certified factory ensures every unit meets CE and RoHS requirements, guaranteeing safety, environmental compliance, and freedom from harmful substances. For anglers who prioritize reliability in harsh marine environments, this pedigree matters—no more settling for uncertified products that risk malfunctions when you’re miles from shore.
What sets the Viplight FNL-001 apart is its ability to perform where others can’t: depths of up to 600 meters. With an IP68 waterproof rating—one of the highest for underwater equipment—it’s fully sealed to resist water intrusion, even in extreme pressure. Whether you’re fishing in offshore currents or deep-sea trenches, this light stays operational, eliminating the frustration of water-damaged gear. Its compact design (just 0.1 kg) and torpedo shape also make it easy to attach to nets or fishing lines without disrupting your setup, a key advantage over bulkier underwater lights.
Anglers often face a critical trade-off: bright light that attracts fish versus battery life that lasts through multi-day trips. The Viplight FNL-001 solves this dilemma with a 3V DC power source powered by two ‘D’ batteries, delivering up to 20 nights of use depending on the color mode. That’s enough for extended offshore expeditions where battery replacements are impractical. The light’s 50,000-hour lifespan adds long-term value, meaning you won’t need to replace it after just a few seasons—an eco-friendly and cost-effective choice for frequent anglers.
Versatility is another strength of the Viplight FNL-001. It offers five changeable colors (Green, White, Yellow, Red, Blue) and supports both monochrome and dual-color modes, allowing you to target specific fish species based on local conditions. Green light, for example, penetrates deeper water to attract squid and sea bass, while blue light mimics bioluminescent prey to draw in tuna and swordfish. The built-in twinkle function elevates its effectiveness by simulating natural light patterns, making it more noticeable to marine life than static lights. This level of customization ensures you’re always using the optimal setting, regardless of the fish you’re targeting or the water clarity.
Key Specifications at a Glance
Feature | Details |
|---|---|
Brand | Viplight |
Model | FNL-001 |
IP Rating | IP68 (100% waterproof) |
Maximum Depth | 600 meters |
Light Source | LED |
Emitting Colors | Green, White, Yellow, Red, Blue (monochrome/dual-color modes) |
Power Source | 2 x ‘D’ batteries (DC 3V) |
Battery Life | Up to 20 nights (color-dependent) |
Lifespan | 50,000 hours |
Color Temperature | 5000K (Daylight) |
Luminous Flux | 1000 lm |
Luminous Efficiency | 100 lm/w |
Weight | 0.1 kg |
Warranty | 1 year |
Certifications | CE, RoHS |
Minimum Order Quantity | 1 piece |
Supply Capacity | 1,000,000 pieces/month |
Solving Anglers’ Most Pressing Problems
1. “Will it work in rough, deep-sea conditions?”
Absolutely. The Viplight FNL-001’s rugged construction and IP68 rating mean it can handle strong currents, saltwater corrosion, and extreme pressure at 600 meters—far deeper than most recreational and commercial fishing needs. Its durable body is built to withstand impacts from debris or handling, ensuring it holds up trip after trip.
2. “Can it attract the specific fish I’m targeting?”
Yes. The five color options are tailored to different species’ visual preferences. Squid and shrimp are drawn to green and blue light, while tuna and swordfish respond well to white and yellow. The twinkle function mimics the movement of prey, making the light more enticing than static alternatives. Anglers report significantly higher catch rates when using the right color mode for their target species.
3. “Is it cost-effective for long trips?”
With up to 20 nights of battery life and a 50,000-hour lifespan, the Viplight FNL-001 offers exceptional value. Unlike disposable lights or those with short lifespans, it eliminates the need for frequent replacements. The use of readily available ‘D’ batteries also keeps operating costs low, avoiding the expense of specialized power sources.
4. “Is it easy to transport and use?”
At just 0.1 kg, the light is lightweight and compact, fitting easily in tackle boxes or storage compartments. It attaches quickly to fishing nets or lines with simple mounting options, and the color modes are easy to switch—no complicated controls. The packaging (OPP box, color box, or customized) also protects it during transit, whether you’re shipping bulk orders or packing for a weekend trip.
Why Choose the Viplight FNL-001 Over Competitors?
Many underwater fishing lights on the market cut corners on depth rating, battery life, or certification. The Viplight FNL-001 stands out by delivering on all fronts: it’s certified for safety and the environment, performs at extreme depths, lasts for weeks on a single battery set, and offers customization for targeted fishing. Guangdong Grand Lighting’s 93.8% positive review rate and proven export track record add peace of mind—you’re buying from a supplier with a history of satisfying anglers worldwide.
Whether you’re a commercial fisherman running daily operations or a recreational angler planning a deep-sea adventure, the Viplight FNL-001 is a tool that delivers results. Its combination of durability, versatility, and efficiency solves the most common pain points anglers face, turning tough fishing trips into successful ones. With a 1-year warranty and reliable supply chain (up to 1 million units per month), it’s a smart investment for anyone serious about underwater fishing.
Don’t settle for subpar fishing lights that leave you disappointed. The Viplight FNL-001 is engineered to perform in the harshest marine environments, attract more fish, and save you time and money in the long run. It’s not just a light—it’s a game-changer for deep-sea fishing success.