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UT SERIES · AVAILABLE NOW
Nylon Fishing Line, Main Line & Leader, 100–150 m (328–492 ft)
$3.10
Specifications
Product specifications
Available options
| Line Size | No. 0.4 · No. 0.6 · No. 0.8 · No. 1 · No. 1.2 · No. 1.5 · No. 2 · No. 2.5 · No. 3 · No. 3.5 · No. 4 · No. 5 · No. 6 · No. 7 · No. 8 · No. 9 · No. 10 |
|---|---|
| Style & Length | Classic Main 150 m (492 ft) · Classic Leader 150 m (492 ft) · Upgraded Main 100 m (328 ft) · Upgraded Leader 100 m (328 ft) |
| Color | Red · White · Dark Green · Wine Red |
Product Details
| Line Type | Raw nylon fishing line |
|---|---|
| Features | High strength, sensitive signal transfer, wear-resistant |
| Direct Linear Pull Rating | 14.14 kg (31.18 lb) |
| Knot Pull Rating | 11.31 kg (24.93 lb) |
| Material | Raw Nylon |
| Line Size | #4.0 |
| Length | 100 m |
| Standard Diameter | 0.331 mm |
Fishing Line Size Selection Reference
| Target Fish Weight | Main Line Size | Leader / Snell Line Size |
|---|---|---|
| 50–75 g (0.11–0.17 lb) | #0.6–#0.8 | #0.4–#0.6 |
| 150–400 g (0.33–0.88 lb) | #0.8–#1.0 | #0.6–#0.8 |
| 0.25–0.75 kg (0.55–1.65 lb) | #1.0–#1.5 | #0.8–#1.2 |
| 0.5–1.25 kg (1.1–2.75 lb) | #1.5–#2.0 | #1.2–#1.5 |
| 1.0–1.25 kg (2.2–2.75 lb) | #2.0–#2.5 | #1.2–#2.0 |
| 1.25–2.5 kg (2.75–5.5 lb) | #2.5–#3.0 | #1.5–#2.0 |
| 2.75–5.5 kg (6.06–12.1 lb) | #3.0–#5.0 | #2.0–#3.0 |
* Due to differences in personal fishing techniques and the explosive force of target fish in water, the above data is for reference only.
Fishing Line Size Recommendation Guide
- Provides main line and leader size recommendations based on target fish weight.
- Data is for reference only and may vary depending on personal fishing technique and explosive force of target fish.

Frequently Asked Questions
- 150m vs 100m Fishing Line: The 100m version is the upgraded Cross-Flow line, offering smoother casting, better toughness, and improved abrasion resistance.
- Why Leaders Curl: All fishing lines can curl depending on handling and usage; nylon lines cannot completely eliminate line memory or curling.
- Why Fishing Lines Break: Finer lines (below #1.5) are intended for smaller fish. Check the breaking strength rating before use.

Undamaged Raw Filament Fishing Line with High Tensile Strength
- Made of raw nylon filament
- Highly sensitive bite transmission
- Strong abrasion resistance

4 Key Product Features
- Upgraded water-cutting design for faster entry and sensitive signal transmission.
- High breaking strength, versatile for both small and large fish (Upgraded #8 main line test shown).
- Raw nylon material for high strength and abrasion resistance with stable line performance.
- Smooth and round line body for effortless, long casting across various fishing scenarios.

Strong Pulling Power
- Tested lifting strength: 20 kg (44 lb)
- Upgraded Size #8 main line performance test

Pull Strength Test
- Direct Linear Pull Rating: 14.14 kg (31.18 lb)
- Knot Pull Rating: 11.31 kg (24.93 lb)
- Data source: Handing Laboratory

Raw Nylon Line - Strong and Abrasion-Resistant
- Features durable and wear-resistant raw nylon construction
- Provides stable performance and superior abrasion resistance

Upgraded Fast Water-Cutting Line
- Sinks faster into the water to reach target depths quickly
- High sensitivity with reduced underwater drag

Standard Line Diameter, No Oversizing
- Sensitive transmission for quick detection
- Reduces water resistance
- Actual measured diameter: 0.331 mm (#4.0 line / 100m spool)