Black Cat S-Line Braided Line 0.38mm 250m 40kg Yellow

Black Cat S-Line — 8-strand braided line engineered for extreme catfish power

The S-Line combines a ultra-tight 8-carrier braid with exceptional breaking strain and minimal water absorption, delivering the reliability you need when targeting big cats in challenging conditions.

Built for long casts and hard fights

The tightly woven construction creates a round, smooth profile that cuts through guides with minimal friction, enabling long-distance casts when spinning or deploying rigs at range. With 40 kg (88 lbs) breaking strain at just 0.38 mm diameter, S-Line delivers the strength to stop powerful runs without sacrificing casting performance or sensitivity.

High-visibility yellow for better line control

The bright yellow colour remains visible in low light and murky water, making it easier to monitor line movement during buoy fishing sessions, detect subtle takes at distance, and manage your rig when fishing in the dark. The colour stays bright even after extended use, ensuring consistent visibility throughout the season.

Choose the right variant

S-Line is available in two diameters and spool sizes to match your catfish setup:

• Ø 0.38 mm, 250 m, 40 kg (88 lbs) — ideal for spinning rigs, medium-range buoy setups, and anglers who prefer a thinner diameter for improved casting distance and sensitivity

• Ø 0.42 mm, 250 m, 45 kg (99 lbs) — suits heavier buoy rigs, extreme snag conditions, and scenarios demanding maximum abrasion resistance

• Ø 0.38 mm, 3000 m, 40 kg (88 lbs) — bulk spool for frequent respooling or outfitting multiple reels

• Ø 0.42 mm, 3000 m, 45 kg (99 lbs) — bulk spool in the heavier diameter for high-volume use

Facts

• 8-strand round braid with ultra-tight weave

• Breaking strain: 40 kg (88 lbs)

• Diameter: 0.38 mm

• Length: 250 m

• Colour: yellow

• Minimal water absorption for consistent performance

• Field-tested by Stefan Seuß over 12 months

• Spool weight: 120 g