Current tracking baseline. No price change recorded.
Since 12 October 2026
Asso Invisilk Co-Polymer 4oz Spool Clear
Lowest in-stock price
£4.99
from Total Fishing Tackle
Compared across 3 shops
, with 3 currently in stock
Product Information
The Asso Invisilk Co-Polymer is a clear mainline supplied on a 4oz spool, made from co-polymer with low memory and designed to be invisible in the water.
This middle range line combines maximum strength and durability with enhanced knot strength to reduce the chance of breakages, and its construction supports casting distance and accuracy.
Line strengths run from 12lb at 0.32mm through 15lb at 0.35mm, 18lb at 0.37mm, 20lb at 0.40mm and 25lb at 0.45mm, up to 30lb at 0.50mm.
Features and Specifications
| Feature | Details |
|---|---|
| Spool weight | 4oz |
| Breaking strain | 30lb |
| Diameter | 0.50mm |
| Line material | Quality co-polymer |
| Memory | Low memory |
| Water visibility | Invisible in water |
| Night-time visibility | Great for night-time visibility |
| Knot strength | Exceptional knot strength |
| Casting | Made for casting distance and accuracy |
Price History
Tracked shop prices over time.
Get a Price Drop Email
Confirm your email once, then watch other products on this device with one click.
Frequently Asked Questions
What breaking strain does the Clear Invisilk spool have?
The Clear spool is 30lb line with a 0.50mm diameter.
What material is Asso Invisilk made from?
It is made from quality co-polymer.
Does Asso Invisilk have low memory?
It has low memory.
Is Asso Invisilk visible in water?
It is invisible in water.
Does Asso Invisilk have knot strength?
Its construction provides exceptional knot strength.
Asso Hard Skin Co-Polymer Line 4oz Spool 
Solar Tackle South Westerly+ Bulletproof Mono 1000m 
Fox Exocet Pro (Low Vis Green) Double Tapered Line 300m 
Nash NXT Zig Flo Monofilament 300m 
