For anglers and waterfront property owners seeking a reliable lighting solution for night fishing and dock decoration, the search often ends with a high-performance underwater light that balances brightness, durability, and waterproofing. This 12V 20W IP68 Waterproof Underwater Fishing Light from a professional manufacturer stands out in the market, offering features that address both practical fishing needs and aesthetic dock enhancement goals. What makes this product a top choice, and how can it solve the common pain points of underwater lighting users? This guide breaks down every detail, from core specifications to purchasing and maintenance tips.
The manufacturer behind this exceptional underwater fishing light is Memorytree (suzhou) Ie Co., Ltd., a company that has been focusing on LED lighting solutions for aquatic and outdoor applications. With ISO 9001:2000-certified production facilities and strict quality control procedures, the brand ensures that every unit meets international standards, holding both CE and RoHS certifications to guarantee safety and environmental friendliness. For buyers who prioritize product credibility, this certification background eliminates concerns about subpar manufacturing or non-compliance with regional regulations.
One of the most critical factors for underwater lighting is waterproof performance, and this product’s IP68 rating is a game-changer. Unlike lights with lower IP ratings that may fail after short-term submersion, the IP68 rating means it can be fully submerged in water for extended periods without water seepage or electrical malfunction. This is essential for night fishing, where the light needs to stay underwater for hours to attract baitfish and, in turn, larger game fish. Additionally, the 360-degree 6-sided lighting design ensures no blind spots, maximizing the light’s coverage to draw fish from all directions.
Brightness is another non-negotiable feature for underwater fishing lights, and this model delivers with 16000 lumens of soft warm white light (2700K color temperature), powered by 180 individual LEDs and a 20W output. The 2700K color temperature is carefully selected to be effective for attracting fish—while overly bright cool white lights may scare away some species, the warm white hue creates a natural, inviting glow that lures baitfish and crustaceans. For users who prefer alternative lighting for specific fishing scenarios, a blue light variant is also available, catering to different fish species’ light preferences.
Installation and usability are often overlooked by buyers, but this underwater fishing light simplifies the process with a 6-meter (20 ft) power cord and battery clips for easy connection to 12V DC power sources (it is also compatible with 24V DC). The 6-meter cord provides ample length to position the light at the optimal depth in lakes, rivers, or docks without the need for additional extension cords, reducing the risk of tangled wires or insufficient reach. The lightweight PVC lamp body (only 0.5kg) makes it easy to transport and deploy, whether you’re moving between fishing spots or installing it permanently on your dock.
Core Product Specifications
To help users quickly compare and verify the product’s suitability for their needs, the table below outlines all key technical and physical specifications:
Feature | Specification |
|---|---|
Input Voltage | DC 12V (compatible with 24V DC) |
Power Output | 20W |
Luminous Flux | 16000 Lumens |
LED Quantity | 180 LEDs |
Color Temperature | 2700K (soft warm white, blue variant available) |
IP Rating | IP68 (full waterproof for submerged use) |
Lamp Body Material | PVC |
Power Cord Length | 6 meters (20 ft) |
Product Weight | 0.5kg |
Lifespan | 1000 hours |
Lighting Duration | 4 hours per charge cycle |
Package Size (Bulk) | 25cm13cm5cm |
Single Package Size | 10cm10cm5cm |
Origin | Jiangsu, China |
Common User Needs How This Light Solves Them
1. Reliable Night Fishing Illumination
Many anglers struggle with dim or short-lasting underwater lights that fail to attract fish. This light’s 16000 lumens brightness and 360-degree coverage ensure that the target area is well-illuminated, while the 4-hour lighting duration supports extended fishing sessions. The battery clip connection also allows for direct use with marine batteries, eliminating reliance on shore power and making it ideal for remote fishing spots.
2. Durable Dock Decoration
For waterfront property owners, dock lights need to withstand outdoor elements and constant water exposure. The PVC lamp body resists corrosion and wear from saltwater or freshwater, and the IP68 waterproof rating prevents damage from rain, splashes, or full submersion during high tides. The soft warm white light also adds a cozy, aesthetic glow to docks without being harsh on the eyes, balancing functionality and visual appeal.
3. Compliance with International Standards
Buyers exporting or using the light in global markets often face hurdles with uncertified products. This light’s CE and RoHS certifications ensure it meets European safety and environmental standards, while the ISO 9001:2000 factory certification guarantees consistent quality. This compliance reduces customs delays and ensures the product is safe for both personal and commercial use.
Purchasing Considerations
Minimum Order Quantity (MOQ)
The supplier requires a minimum order of 100 pieces, which makes it suitable for bulk buyers such as fishing gear retailers, marina managers, or property developers. For individual anglers or small-scale users, partnering with local distributors to split bulk orders may be a cost-effective solution.
Price Range
For orders meeting the MOQ, the unit price falls between $3.80–$4.10, offering competitive value for a certified, high-performance underwater light. The supplier also provides design-based customization, allowing buyers to request color or size adjustments to match specific branding or application needs.
Shipping Transaction Security
The product is shipped from China within 3 days of payment, with the platform (6688789.com) offering payment security and logistics support to protect buyers from fraud or shipping delays. The supplier has a 92.6% customer satisfaction rate, indicating reliable order fulfillment and after-sales support.
Maintenance After-Sales Support
While the product has a 1000-hour lifespan, proper maintenance can extend its usability. Users should rinse the lamp body with fresh water after use in saltwater to prevent corrosion, and inspect the power cord for fraying or damage before each deployment. The supplier offers technical support for installation and troubleshooting, and the platform’s money-back policy covers quality disputes, ensuring buyers have recourse if the product does not meet expectations.

Final Verdict
Whether you’re an avid angler chasing trophy fish at night or a property owner looking to enhance your dock’s functionality and beauty, this 12V 20W IP68 Underwater Fishing Light delivers on all fronts. Its combination of brightness, durability, international certification, and user-friendly design addresses both surface-level needs and hidden pain points, making it a worthwhile investment for anyone in need of high-quality underwater lighting.