Disposable LED Underwater Fishing Light for Commercial Deep Drop Fishing
The SIKES XC188 Disposable LED Underwater Fishing Light is developed for deep drop fishing, longline fishing and other commercial fishing applications where compact size, long operating time and reliable underwater visibility are required.The light features four LEDs positioned at the top, bottom and both sides of the housing. This layout creates wide, approximately 360-degree light distribution, helping the light remain visible from multiple directions underwater.Its built-in 3.7V 3000mAh disposable lithium battery eliminates the need to open the housing or replace batteries during use. The light automatically activates when it comes into contact with water and turns off after it is removed and dried.The XC188 has been customer-tested at a depth of 1,000 meters and is suitable for demanding freshwater and saltwater fishing environments.
Key Features of the XC188 Underwater Fishing Light
Four-LED 360° Light Distribution
The XC188 uses four LEDs:
- One LED at the top;
- One LED at the bottom;
- One LED on each side.
The multi-directional LED arrangement provides broad underwater visibility and helps the light remain visible even when the fishing line or rig changes direction.
The light is suitable for deep drop fishing rigs, longline fishing equipment, traps, pots and other marine fishing applications.
Water-Activated Operation
The underwater fishing light automatically switches on when it enters the water.
After the light is removed from the water and dried, it switches off automatically. The water-activated design reduces unnecessary power consumption and does not require a separate external switch.
Long Operating Time
The built-in 3.7V 3000mAh lithium battery supports extended fishing operations.
Typical operating times are:
- Solid mode: approximately 1,000hours;
- Strobe mode: approximately 4,000–5,000 hours.
Actual operating time may vary depending on LED color, operating mode, water temperature and product configuration.
IP68 Waterproof Housing
The transparent housing is manufactured from durable Bayer ABS material and sealed for underwater use.
The reinforced shell and waterproof sealing structure are designed to resist water pressure in deep-sea environments. The product has an IP68 waterproof rating and has passed customer testing at a depth of 1,000 meters.
Multiple Line Attachment Points
The housing includes multiple attachment holes and side locking structures to help secure the light to fishing lines and rigs.
The line holes are suitable for approximately 1.8–3.0 mm monofilament fishing line, depending on the installation method.
The multi-point attachment design helps reduce accidental loss, line twisting and unnecessary movement during deployment.
Compact and Lightweight Design
The XC188 measures approximately 3.5 × 9 cm and weighs about 51 g.
Its compact design helps reduce resistance during deployment and allows the fishing rig to descend efficiently into deeper water.
XC188 is a commercial-grade deep drop LED underwater fishing light manufactured for wholesale distributors, marine supply retailers, and OEM partners. With high lumens output and 3,280ft depth rating, XC188 is engineered for bulk procurement and private-label distribution.
Factory-direct pricing | MOQ from 100 units | OEM branding available | CE/RoHS/IP68 certified
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Disposable LED Underwater Fishing Light |
| Model | XC188 |
| Brand | SIKES |
| LED Quantity | 4 LEDs |
| LED Position | 1 top, 1 bottom and 1 on each side |
| Standard LED Color | Green |
| Custom LED Colors | Blue, Green, White, Red, Yellow and Disco/Multicolor |
| Battery | Built-in 3.7V disposable lithium battery |
| Battery Capacity | 3000mAh |
| Operating Modes | Continuous/Solid or Strobe, depending on configuration |
| Solid Mode Runtime | About 1,000 hours |
| Strobe Mode Runtime | About 4,000–5,000 hours |
| Activation | Automatically activates in water |
| Waterproof Rating | IP68 |
| Tested Depth | Customer-tested at 1,000 meters |
| Rated Depth Range | Approximately 1,000–1,500 meters, subject to configuration |
| Product Size | Approx. 3.5 × 9 cm |
| Weight | Approx. 51 g |
| Line Hole Size | Suitable for 1.8–3.0 mm monofilament line |
| Material | Fiber optic connector, Bayer ABS and stainless steel needle |
| Environment | Freshwater and saltwater |
| Custom MOQ | 1,000 pcs |
| Standard Packaging | OPP bag |
| Custom Packaging | Available |
| OEM/Private Label | Available |
Suitable Fishing Applications
The XC188 deep drop underwater fishing light can be used with:
- Deep drop fishing rigs;
- Commercial longline fishing;
- Squid fishing equipment;
- Crab and shrimp traps;
- Fishing pots and cages;
- Trolling and bottom fishing rigs;
- Offshore fishing equipment;
- Freshwater and saltwater fishing systems.
The green underwater light can be used when targeting or attracting marine life such as squid, shrimp, herring, bass, trout, redfish and other light-responsive species.
Fishing performance depends on water clarity, depth, species, season, current and installation method. The light should not be presented as guaranteeing a catch.
XC188 vs. Traditional Reusable Deep Drop Fishing Lights
Compare the SIKES XC188 disposable underwater fishing light with conventional reusable deep drop lights to understand why commercial fleets and distributors are shifting to single-use LED solutions.
| Feature | XC188 (Disposable) | Traditional Reusable Deep Drop Light | Why It Matters for Your Operation |
|---|---|---|---|
| Weight | 51 g | 1 – 3 kg | Eliminates ballast drag on deep-drop rigs; allows lighter line classes and faster descent to target depth. |
| Power Source | Built-in 3.7V battery Ready to use |
External 12V – 24V DC Wiring & inverter required |
No deck cables, no battery packs, no electrical failure at sea. Drop-and-fish simplicity reduces crew workload. |
| Maintenance | Zero maintenance Use and discard |
Regular charging, O-ring replacement, corrosion cleaning | Cuts vessel downtime and spare-parts inventory. No technician visits for seal or battery repairs. |
| Depth Rating | 1,000 m tested (1,000 – 1,500 m rated) |
150 – 500 m typical High-end units: 800 m |
Access deeper species (tilefish, swordfish, grouper) without pressure-failure risk on reusable housings. |
| Runtime | 1,000 hrs (solid) 4,000 – 5,000 hrs (strobe) |
4 – 12 hrs per charge | One XC188 lasts an entire season or multi-day longline set. No mid-trip recharging logistics. |
| Activation | Water-activated automatic | Manual switch or wired control | No forgotten switches. Light turns on when submerged, off when dried—reducing accidental battery drain. |
| Deployment Prep Time | < 10 seconds Tie and drop |
5 – 15 minutes Wiring, battery check, sealing |
Faster line setting = more hooks in the water per shift. Critical for commercial quota windows. |
| Storage & Transport | Compact carton No hazmat restrictions |
Bulky cases + lithium battery shipping rules | Lower freight cost per unit and simpler international logistics for distributors. |
| Unit Price (Wholesale) | Contact for bulk pricing High volume = low unit cost |
$50 – $150 per unit Plus charger & cable costs |
Disposable lights shift cost from capital expenditure (CAPEX) to operational expenditure (OPEX), improving cash flow. |
| OEM / Private Label | Available MOQ 1,000 pcs |
Rare or high-MOQ only | Distributors can build their own brand without investing in mold tooling or electronics R&D. |
Bottom Line for Distributors and Fleet Buyers
Traditional reusable lights suit recreational anglers who fish occasionally and want a multi-year device. The XC188 is engineered for commercial operators and distributors who need scalable, maintenance-free, deep-water lighting at a predictable per-unit cost. If your customers run longline fleets, deep-drop charters, or trap fisheries, the disposable model reduces total cost of ownership while increasing operational uptime.
Request a wholesale quote to see volume pricing and custom LED color options for your market.
How to Use the Disposable Underwater Fishing Light
- Secure the light to the fishing line, longline, trap or rig using the attachment holes.
- Confirm that the line and connection points are properly secured.
- Place the light into the water.
- The LEDs will activate automatically after contact with water.
- Deploy the rig to the required fishing depth.
- After use, remove the light from the water and dry the contact area.
- The light will switch off after it is dry.
For best results, test the light in shallow water before deploying the complete fishing rig. More details please read more with relative news: How to Use Disposable LED Lights in Commercial Fishing Traps, Pots, and Longlines
OEM and Wholesale Underwater Fishing Lights
SIKES supplies disposable underwater fishing lights to fishing tackle distributors, marine equipment importers, commercial fishing companies and private-label brands.
Available customization options include:
- LED color customization;
- Solid or strobe operating mode;
- Private-label branding;
- Custom OPP bags;
- Custom printed packaging;
- Barcode and label application;
- Bulk carton packaging;
- Product instruction cards.
The standard custom order quantity is approximately 1,000 pieces. Final MOQ may depend on LED color, packaging, logo and production requirements. (Less Quantity Please Send your Inquiry to Us for Further Confirming)
Wholesale Enquiries
Please provide the following information when requesting a quotation:
Required quantity:
LED color:
Solid or strobe mode:
Packaging requirement:
Logo requirement:
Destination country:
Required delivery date:
FAQ:
Is the XC188 an LED underwater fishing light?
Yes. The XC188 is a disposable LED underwater fishing light designed for deep drop, longline and commercial fishing applications.
How many LEDs does the XC188 have?
The XC188 has four LEDs: one at the top, one at the bottom and one on each side. This arrangement provides wide, multi-directional underwater visibility.
Does the fishing light turn on automatically in water?
Yes. The light is water activated. It automatically switches on after entering the water and switches off after it is removed and dried.
How long does the disposable underwater fishing light operate?
The solid-mode version operates for approximately 1,000–1,500 hours. The strobe version can operate for approximately 4,000–5,000 hours. Runtime varies according to operating mode, LED color and environmental conditions.
How deep can the XC188 underwater fishing light be used?
The XC188 has been customer-tested at a depth of 1,000 meters. The specified depth range is approximately 1,000–1,500 meters, depending on product configuration and operating conditions.
Is the XC188 suitable for saltwater?
Yes. The IP68 sealed housing is designed for both freshwater and saltwater fishing environments.
What LED colors are available?
Available colors include green, blue, white, red, yellow and disco or multicolor. Color availability may depend on order quantity.
Is the battery replaceable?
No. The XC188 uses a built-in disposable 3.7V lithium battery. The sealed design does not require the user to open the housing or replace the battery.
What fishing line size fits the attachment hole?
The attachment holes are designed for approximately 1.8–3.0 mm monofilament line. Compatibility should be confirmed before bulk production.
What is the wholesale MOQ?
The standard custom wholesale MOQ is approximately 500-1,000 pieces. MOQ may vary depending on LED color, logo and packaging requirements.
Can the packaging and logo be customized?
Yes. SIKES supports custom OPP bags, printed packaging, product labels, barcodes and private-label branding for qualified wholesale orders.
Contact SIKES for Wholesale Pricing:
About SIKES Manufacturer
SIKES is a specialized manufacturer of LED underwater fishing lights and marine fishing equipment, supplying distributors and OEM partners across North America, Europe, and Asia-Pacific. Our facility operates under ISO 9001 quality management with full CE and RoHS compliance.
Manufacturing Capacity & Factory Certification
- Factory Area: 8,000㎡ dedicated marine lighting facility
- Monthly Output: 50,000 units LED fishing lights
- QC Process: 100% waterproof pressure testing at 1,800ft simulated depth
- Certifications: ISO 9001, CE, RoHS, IP68
- Export Experience: 8+ years supplying distributors in US, EU, AU, JP
- R&D Team: 12 engineers specializing in underwater LED optics
Ideal Wholesale Partners
- Fishing tackle distributors and marine supply wholesalers
- E-commerce sellers (Amazon, eBay, Shopify) seeking private-label fishing gear
- Boat equipment retailers needing high-margin deep drop accessories
- Sportfishing charter companies ordering in bulk for fleet outfitting
- Brand owners looking for OEM/ODM underwater lighting manufacturing
Captain Mike T. (verified owner) –
Finally, a deep drop light that doesn’t fight the current. We used to run 2.5 kg reusable lights on our deep drop rigs targeting tilefish and barrelfish at 800–1,000 ft. The weight was a nightmare—slow descent, extra ballast, and snapped lines when the current shifted. Switched to the XC188 last season and the difference is night and day. At 51 grams, it rides the line like it’s not even there. We hit bottom 30% faster and the green LEDs pull fish up from the mud just as well as our old 18,000-lumen monsters. Deployed over 200 units at 3280+ ft, zero failures. I was skeptical about ‘disposable,’ but when you factor in no charging, no O-ring grease, and no deck cables, it’s actually cheaper per trip. Already placed our second 1,000-piece order.
Kenji O. (verified owner) –
Lost a $4,000 reusable rig to a flooded housing. Never again. We distribute fishing gear to charter fleets across Okinawa and Tokyo Bay. Last year, a batch of ‘professional’ reusable deep drop lights failed at 600 meters—saltwater got past the O-ring and killed the whole rig. That one failure cost my customer a $4,000 electric reel setup and almost lost me the account. I switched my fleet customers to XC188 because the IP68 sealed housing is permanent and disposable—there’s no seal to degrade, no port to leak, no battery door to crack under pressure. We’ve deployed over 5,000 units at depths up to 1,000 meters and have a zero-leak record. The captains love that they can just clip it on and forget it. As a distributor, the OEM private-label option is a huge margin booster for me. This is now my best-selling deep drop SKU.
Javier R. (verified owner) –
My crew stopped dreading the pre-trip gear prep. Before XC188, my guys spent 45 minutes every morning checking seals, charging battery packs, and untangling 12V cords for the reusable drop lights. On a 20-boat fleet, that’s 15 man-hours lost every single day. We switched to XC188 six months ago and now prep time is literally ‘tie it and drop it.’ The water activation is flawless—no switches, no forgetting to turn them on, no dead batteries because someone left them on overnight. We run them in strobe mode on our longlines and they’re still glowing after 3,000+ hours. My maintenance budget dropped by 60%. If you’re running commercial operations and still messing with rechargeable lights, you’re burning money.