



50 – 499 pieces: $10.68
500 – 4999 pieces: $8.90
5000 – 49999 pieces: $8.63
>= 50000 pieces: $7.70
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Material
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ABS
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Color
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Black
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Package
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Clam
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Usage
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Measures the depth of your fishing location.
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Shipping Contact supplier to negotiate shipping details Enjoy On-time Dispatch Guarantee.
Payments Enjoy encrypted and secure payments.
Returns & Refunds Eligible for refunds within 30 days of receiving products.
A casting rod line counter measures how much line you let out or retrieve. Anglers use it to find and mark exact depths where fish feed. Counters show length in meters or feet and help repeat precise deployments in the same spot. They speed up setup and improve catch rates for both fresh and saltwater fishing.
RTI’s digital casting rod line counter is engineered for precise depth tracking across a wide range of fishing environments. The unit features a digital display with backlight for clear readings, supported by a 0–999.9 meter/feet measuring range. Its ABS housing offers reliable water resistance, while the stainless steel fixing clip and internal rubber mat ensure a secure, non-abrasive attachment to both casting and spinning rods.
The counter allows quick M/FT conversion, includes 10 memory positions for repeatable setups, and rotates 180 degrees to match different rod layouts. Designed with consistent performance in mind, it suits freshwater and saltwater applications and meets OEM customization requirements for professional fishing gear manufacturers and distributors.
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Product name
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Line Counter
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| Model Number |
RTI-LC05
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Material
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ABS
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Size
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Custom
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Color
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Black
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| Features |
Count accurately
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Package
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Clam
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Usage
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Measures the depth of your fishing location.
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MOQ
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500pcs
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Delivery Time
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60 days
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OEM
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OEM Acceptalbe
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Single Package Size
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25X15X10 cm
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Single Gross Weight
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0.500 kg
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Customization Options
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Customized packaging (Min. order: 500 pieces)
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The counter provides ten memory slots (0–9), allowing anglers to store and return to specific depths with a single press of the memory button. This improves efficiency when repeating productive setups during freshwater or saltwater fishing.

The dual-unit system lets users switch between meters and feet by holding the unit button for two seconds. This simplifies operation for teams working across different markets and measurement standards.
The head rotates 180 degrees, enabling the counter to align properly on both casting and spinning rods. This ensures stable positioning and consistent counting across different rod layouts.
A corrosion-resistant stainless steel fixing clip holds the counter firmly on the rod. Its adjustable opening lets users match various rod diameters without slipping or deformation.
The inner rubber mat creates a stable, non-slip contact surface. It prevents scratches and protects rod coatings during heavy use in boat, shore, or river environments.
The side reel reads the line when it wraps around for one complete circuit. This simple and reliable design provides consistent measurements without complicated calibration.
High-impact ABS pellets are injection-molded at controlled temperatures (210–260°C) to form the upper and lower housings. Each mold cavity is monitored for shrinkage rate, wall thickness, and dimensional tolerance within ±0.1 mm to ensure a stable fit during assembly.
The PCB for the digital counting system is produced using SMT placement. Key components include a microcontrol IC, unit-switch circuit, memory chip, and LED backlight driver. Each board undergoes a functional test for signal stability, battery efficiency, and display clarity.
The side reel and counting wheel are assembled and calibrated to match a fixed circumference tolerance. This ensures that one complete circuit of fishing line generates accurate and repeatable length readings for both meter and foot modes.
Technicians install the display module, buttons, memory switch, and conversion circuit into the molded housing. The stainless steel clip and internal rubber mat are fitted and aligned to maintain uniform pressure across different rod diameters without damaging the rod surface.
Sealing points around the housing, button gaps, and battery chamber are reinforced with precision-fit liners. Units undergo a water-spray resistance test simulating light rain and splash exposure to verify stability in real fishing environments.
Each assembled unit is tested for measurement accuracy (0–999.9m/ft range), backlight performance, memory switching, auto power-off response time, and 180° rotation smoothness. Stress tests simulate repeated clipping/unclipping cycles to check mechanical durability.
QC teams perform random sampling following AQL standards, checking appearance, structural integrity, and electronic reliability. Units that pass inspection are packed in standard clam packaging or prepared for OEM custom packaging based on project requirements.
A: Standard MOQ for OEM or custom packaging is 500 pieces.
A: Yes. We offer custom packaging and brand printing for orders at or above the MOQ.
A: The unit uses a small replaceable battery (installed at the factory). Battery life depends on use and backlight time; average field use lasts multiple fishing trips. (We can specify cells and life estimates for volume orders.)
A: Yes. The housing is water resistant and the stainless clip minimizes corrosion risk. Rinse with fresh water after heavy salt exposure.
A: The mechanical counter design records line length per reel circuit. Proper setup (one wrap around the side reel, correct clip placement) gives reliable repeatable readings for depth marking.
A: Typical lead time is 60 days for standard OEM production after order confirmation. Contact us to confirm current factory capacity and shipping options.
A: Yes. We offer pre-production samples. Sample lead time and fee depend on custom printing or packaging requirements.
A: Yes. We support private label, custom packaging, and factory direct OEM services for customers.
Founded in 2002, RTL Company is a professional manufacturer of fishing tools specializing in R&D, production, sales, and service. We are committed to strict quality control and attentive customer service. Our experienced staff are always ready to discuss your requirements and ensure complete customer satisfaction.
We have a total of 59 patents, including 2 INVENTION patents, 23 UTILTY MODEL patents, 32 DESiGN patents, and 2 REGISTERED PATENTs in the USA.
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