Sonik Subsonik Monofilament Line 1200m 0.38mm 9.98kg Green

Sonik Subsonik Monofilament Line — Long-Range Carp Fishing Made Reliable

The Sonik Subsonik is a high-tech monofilament engineered for demanding carp anglers who need consistent bite detection and casting performance at distance.

Low-Stretch Sensitivity for Confident Bite Detection

Produced using a complex extrusion process, the Subsonik achieves high breaking strength with a deliberately limited stretch factor. This low-stretch characteristic means that even at long range, runs and twitches are transmitted clearly to your bite indicators — no more missed opportunities caused by a spongy, dampening main line.

Fast-Sinking, Smooth, and Built to Last

The Subsonik sinks quickly to hug the lakebed and keeps the line out of the upper water layers where undertow and drift can cause line bowing. Its super-smooth texture allows effortless loading onto large big-pit reels and helps deliver long, accurate casts. High abrasion resistance and low memory mean the line stays supple and manageable session after session, even in snaggy or weedy swims.

Choose the Right Variant

The Subsonik range spans four diameters and four colours, so you can match your line precisely to the swim, species, and setup. Coloured options (Green, Brown, Camo) offer natural camouflage in weedy or silty environments, while Clear suits open-water or pressured venues where minimal visibility matters.

• Green 0.38 mm / 9.98 kg — current variant; mid-heavy carp at range, weedy or grassy-bottomed swims

• Green 0.35 mm / 8.16 kg — mid-range carp, versatile all-round freshwater use

• Green 0.41 mm / 11.34 kg — heavy carp in demanding, snaggy conditions

• Green 0.28 mm / 5.44 kg — lighter setups, smaller species or close-range work

• Brown 0.38 mm / 9.98 kg — mid-heavy carp, natural bottom colouration

• Brown 0.35 mm / 8.16 kg — mid-range, silty or clay-bed swims

• Brown 0.31 mm / 6.8 kg — lighter carp or bream fishing, subtle presentation

• Brown 0.28 mm / 5.44 kg — finesse approaches, lighter leads

• Brown 0.41 mm / 11.34 kg — big-fish hunting in snaggy water

• Camo 0.38 mm / 10 kg — mid-heavy carp, mixed-bottom or gravel swims

• Camo 0.35 mm / 8.16 kg — all-round carp, varied bed types

• Camo 0.31 mm / 6.8 kg — lighter rigs, versatile freshwater use

• Camo 0.28 mm / 5.44 kg — subtle, finesse tactics

• Camo 0.41 mm / 11.34 kg — maximum strength, pressured big-fish venues

• Clear 0.38 mm / 9.98 kg — open-water or clear venues, mid-heavy carp

• Clear 0.35 mm / 8.16 kg — open-water mid-range carp

• Clear 0.31 mm / 6.8 kg — lighter carp, clear or pressured water

• Clear 0.28 mm / 5.44 kg — finesse rigs, open-water species

• Clear 0.41 mm / 11.34 kg — heavy-duty open-water fishing

Facts

• Material: monofilament

• Colour: Green

• Diameter: 0.38 mm

• Breaking strain: 9.98 kg

• Spool length: 1200 m

• Stretch: low

• Memory: low

• Texture: smooth

• Water type: freshwater

• High knot strength

• High abrasion resistance

• Fast-sinking

• Suitable for big-pit reels