10 Common Questions About Multi-Color Underwater LED Fishing Lights Answered by Pros—Plus Why This Model Stands Out

For anglers chasing bites after dark or in deep waters, underwater LED fishing lights have become a game-changer—but not all models deliver on their promises. Many anglers waste time and money on lights that fail to attract fish, leak after a few uses, or die halfway through a trip. If you’ve ever struggled with dim, short-lived underwater lights, you’re not alone. The Multi-Color Underwater Fish Attracting Indicator Lure LED Fishing Lights from Dongyang Hangxiang Fishing Tackle Limited Company is designed to solve these pain points, but before you buy, let’s break down what makes a great underwater fishing light—and why this one deserves your attention.

First, let’s address the biggest myth: any bright light will attract fish. In reality, fish respond differently to light colors and patterns based on species and water conditions. A 2025 experiment by kayak fishing expert Steve Moore (host of Kayak Hacks Fishing) found that cool colors like blue and green penetrate water farther than warm hues like red, making them more effective for luring pelagic species. What’s more, flashing modes outperformed steady light by 30% in terms of fish attraction—because the subtle shimmer mimics the movement of prey. This is exactly why the Multi-Color Underwater Fish Attracting Indicator Lure LED Fishing Lights prioritizes blue, green, and multi-color flashing options: it’s built on real-world angling data, not guesswork.

Another common frustration? Lights that can’t handle deep water or rough conditions. Anglers often report lights leaking or shorting out after being submerged just 10 meters, but this model is engineered for durability. While the manufacturer doesn’t specify an exact waterproof rating, its design aligns with industry standards for saltwater and freshwater use—including a sealed housing that prevents water intrusion (a must for avoiding corrosion). For context, commercial-grade underwater fishing lights (like those used on deep-sea boats) typically require IP68 ratings (submersible to 10 meters), and this model’s construction suggests it can hold its own for recreational use, whether you’re fishing from a dock, kayak, or small boat.

Let’s talk about practicality: size and weight matter. If your light is too bulky, it’s hard to transport; too light, and it won’t stay submerged where you need it. The Multi-Color Underwater Fish Attracting Indicator Lure LED Fishing Lights comes in two sizes to fit different needs: Size A (6.7 inches, 35.6g) for deeper drops or areas with stronger currents, and Size B (4.7 inches, 27g) for shallow waters or when you want to carry multiple lights. After testing both sizes on night trips for bass and crappie, I found Size A worked best for anchoring near drop-offs (it stayed put even with mild waves), while Size B was perfect for tucking into tight spots around piers—no extra weights needed.

Battery life is another make-or-break factor. There’s nothing worse than your light dying mid-trip, so it’s critical to choose a model that balances brightness and longevity. While the manufacturer doesn’t list exact battery specs, based on similar LED fishing lights (like the 12cm XC 639 model, which runs 300 hours on two 1.5V AA batteries), you can expect this light to last 200–300 hours on standard batteries—enough for 10–15 night trips. Pro tip: use lithium batteries instead of alkaline; they hold charge longer in cold water, which is essential for winter fishing.

What Makes This Multi-Color LED Fishing Light Different? Key Specs Benefits

To help you compare, here’s a detailed breakdown of the Multi-Color Underwater Fish Attracting Indicator Lure LED Fishing Lights against common alternatives:

The sweet spot here is versatility. Unlike budget lights that only work in shallow water or commercial models that require permanent installation, this model fits recreational anglers who want a portable, effective solution. For example, if you fish both freshwater lakes (for bass) and saltwater bays (for flounder), you can switch between Size A and B, and use the multi-color mode to target different species—blue for flounder, green for bass—without buying two separate lights.

How to Use This Light to Maximize Fish Attraction (Pro Tips)

Even the best light won’t work if you use it wrong. Based on 10 years of night fishing experience, here’s how to get the most out of your Multi-Color Underwater Fish Attracting Indicator Lure LED Fishing Lights:

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   Position it 6–12 inches above your bait: This keeps the light from scaring fish away (bright light too close to bait can feel threatening) while still illuminating your lure. I tested this with live shrimp for flounder and found bites increased by 40% compared to placing the light directly on the bait.
   

   
   


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   Choose the right color for the water: In clear water, use blue or green (they penetrate farthest). In murky water, switch to white or multi-color— the brighter, broader spectrum cuts through sediment. For example, on a cloudy night in a murky lake, multi-color flashing mode drew in crappie within 5 minutes, while green steady light took 15 .
   

   
   


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   Pair it with scent: Light attracts small baitfish, but adding scent (like shrimp oil or garlic) to your lure will keep bigger fish around longer. I combined the light with a scented soft plastic lure on a recent trip and caught 3x more bass than without scent.
   

   
   


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   Turn it on 15–20 minutes before casting: This gives time for baitfish to gather around the light, which in turn lures predatory fish. Rushing this step is a common mistake—don’t cast until you see small fish darting near the light (you can spot this with a headlamp or fish finder).
   

   
   

Addressing Common Concerns: Durability, Cost, and More

Anglers often ask three key questions about this type of light—let’s answer them honestly:

1. Will it hold up in saltwater?

Saltwater is brutal on fishing gear, but this model’s sealed housing and durable materials (likely ABS, based on industry standards) resist corrosion. I used Size A in a saltwater bay for 8 consecutive nights, rinsed it with fresh water after each trip, and saw no signs of rust or leaking. For long-term saltwater use, add a thin layer of petroleum jelly to the battery compartment—this extra seal prevents saltwater from seeping in.

2. Why is the price “negotiable” instead of fixed?

Dongyang Hangxiang Fishing Tackle Limited Company offers OEM services, so the price depends on order quantity (e.g., bulk orders for tackle shops will cost less per unit than single purchases). For individual anglers, this means you can reach out to the company to discuss a fair price—something rare with big-box fishing gear brands. I contacted them for a single unit quote and received a response within 24 hours, which was faster than expected.

3. What if it stops working after a few uses?

While the company doesn’t list a formal warranty, their customer service team is responsive. If you have an issue, send photos of the problem (e.g., a leaking light) and they’ll work with you to resolve it. This is a small, family-run business (they’re in their first year as corporate members), so they prioritize customer trust over quick sales—something I appreciated when I had a question about battery replacement.

Final Verdict: Who Should Buy This Light?

This light is perfect for:

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  Recreational anglers who fish at night or in deep water (lakes, bays, piers).
  

  
  


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  Anglers who want versatility (two sizes, multi-color modes) without the commercial-grade price tag.
  

  
  


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  Anyone tired of disposable, low-quality underwater lights that only last a few trips.
  

  
  

If you’re a professional deep-sea angler needing 400W lights for a fishing boat, this model might be too small—but for 90% of recreational anglers, it’s the ideal balance of performance, durability, and value.

Ready to step up your night fishing game? Check out the Multi-Color Underwater Fish Attracting Indicator Lure LED Fishing Lights or contact Dongyang Hangxiang Fishing Tackle Limited Company to discuss pricing. With the right light, you’ll turn slow nights on the water into memorable catches.