Seaguar Tatsu Fluorocarbon Fishing Line – 200 Yards
Seaguar Tatsu Fluorocarbon in 200 Yard Spools represents the pinnacle of fluorocarbon technology, engineered as a ‘virtually invisible’ and ‘almost invincible’ mainline that stands as the brand’s strongest and softest line to date.
- Utilizes an exclusive Double Structure Fluorocarbon (DSF) process, fusing two distinct 100% fluorocarbon custom resins to create a high-performing, castable cord previously exclusive to the Japanese market.
- Features a hard interior resin for superior tensile strength and a soft exterior resin that provides tournament-grade knot strength, flexibility, and exceptional abrasion resistance.
- Designed to sink faster than standard lines, maximizing time in the strike zone — ideal for deep-water and structure fishing.
| Specification | Detail |
|---|---|
| Length | 200 yards |
| Material | 100% Fluorocarbon (Double Structure Fluorocarbon) |
| Strength | High tensile strength with excellent abrasion resistance |
| Visibility | Virtually invisible in water |
| Application | Mainline for deep-water, structure, and tournament fishing |
FAQ
What makes Seaguar Tatsu Fluorocarbon different from other fluorocarbon lines?
The Tatsu line uses a Double Structure Fluorocarbon (DSF) process that combines a hard interior resin for strength with a soft exterior resin for flexibility and knot security, offering superior abrasion resistance and casting performance.
Is the line suitable for deep-water fishing?
Yes, the Tatsu line sinks faster than standard lines, allowing it to stay in the strike zone longer, making it ideal for deep-water and structure fishing.
Does the line have good knot strength?
Yes, the soft exterior resin provides tournament-grade knot strength, ensuring secure connections under heavy loads.




Stewart Watson –
Used the Tatsu line for offshore fishing and noticed it sank quickly and stayed invisible in the water. The knot held strong even during a heavy pull. Very smooth cast and no breakage after several hours of use.
Emily James –
This line performs better than expected in rocky areas. The abrasion resistance is excellent, and the line doesn’t show up in water like other types. Great for deep water fishing.
Richard Johnston –
Solid performance in structure fishing. A bit more expensive, but the strength and invisibility justify the cost. Sinks faster than standard lines, which helps in targeting fish.
Christopher Mills –
Fished in a deep bay with strong currents. The line held up well and didn’t fray. The cast is smooth and the knot strength is impressive. Highly recommended for serious anglers.