Sufix Defcon FC Copolymer Clear Filler Spools – 300 Yards
Features:
- The Sufix Defcon FC Copolymer Line delivers a perfect blend of sensitivity, strength, and control for freshwater and inshore fishing.
- Made from low-stretch copolymer for fast-sinking action and precise bite detection.
- Ultra-low stretch and low-visibility finish allow instant feedback and stealthy presentations.
- Ideal for crankbaits, finesse rigs, or contact baits; maintains consistent performance in changing conditions.
- Offered in multiple pound tests (4-20 lbs) with diameters from 0.008-0.018 in. for versatile fishing applications.
Specifications
| Property | Value |
|---|---|
| Length | 300 yards |
| Material | Copolymer |
| Stretch | Ultra-low stretch |
| Visibility | Low-visibility finish |
| Applications | Crankbaits, finesse rigs, contact baits |
| Pound Tests Available | 4 to 20 lbs |
| Diameter Range | 0.008 to 0.018 inches |
FAQ
What makes the Sufix Defcon FC copolymer line different from other fishing lines?
The Sufix Defcon FC line uses low-stretch copolymer technology, providing fast-sinking action and precise bite detection. Its ultra-low stretch and low-visibility finish enhance sensitivity and allow for stealthy presentations in the water.
Is this line suitable for both freshwater and inshore fishing?
Yes, the Sufix Defcon FC Copolymer Line is specifically designed for freshwater and inshore fishing conditions, offering consistent performance in varying environments.
What types of rigs work best with this line?
This line performs well with crankbaits, finesse rigs, and contact baits due to its sensitivity and control, making it ideal for detecting subtle bites.

Sebastian Young –
I’ve used this line for several weeks on lakes and rivers. The sensitivity is outstanding—felt every tiny nibble. The low stretch helps with accurate casting and keeps the bait moving naturally. Great for finesse fishing.
Julian Peters –
Switched from monofilament to this copolymer line and noticed a big difference in bite detection. It sinks fast and doesn’t stretch, which helps when targeting small fish in shallow waters.
Felicity McGrath –
Works well with my crankbaits. The line is clear and doesn’t show up easily in the water. A bit more expensive than standard lines, but the performance justifies the price for precision fishing.