Seaguar Tatsu

Tatsu is created by fusing two distinct custom fluorocarbon resins during the extrusion process. This creates a single line that combines the strength and durability of one resin with the suppleness and castability of another, rather than relying on a single material type.

While no line is completely invisible, Tatsu has a refractive index very close to that of water. This makes it significantly less visible to fish than monofilament or braided lines, which is a major advantage in clear water conditions.

Because it is 100% fluorocarbon, Tatsu offers excellent sensitivity. You will feel subtle bites and structure contact more clearly than you would with monofilament, as the material does not stretch as much.

Despite being a high-performance fluorocarbon, Tatsu is engineered to be exceptionally limp. This reduces the stiffness often associated with fluorocarbon lines, making it much easier to manage on both spinning and casting reels.

Yes. While it is listed for fly fishing applications, Tatsu is a premium 100% fluorocarbon line that performs exceptionally well as a main line or leader material for baitcasting and spinning setups in both freshwater and saltwater environments.