Fluorocarbon line (Fluorocarbon line) is widely favored in the fishing field due to its unique physical and chemical properties, especially in certain specific scenarios. The following are its main advantages:

Nearly invisible (low visibility)

Core advantage: This is the most prominent feature of fluorocarbon wire. Its refractive index (the degree to which light bends when passing through the material) is very close to that of water (about 1.42 for fluorocarbons and about 1.33 for water). This means that in water, the refraction of light passing through the fluorocarbon line is very similar to the water itself, making the fishing line almost “disappear” underwater or extremely difficult for fish to detect.

Applicable scenarios: This advantage is crucial in clear waters, stressful fishing grounds (such as competitive fishing, fine-mouth fish), or when targeting fish species with sharp vision and high vigilance (such as trout, sea bass, sea bream, etc.), as it can significantly increase the bite rate.

Sedimentation capacity

The density of fluorocarbon thread (about 1.78-1.90 g/cm³) is much higher than that of nylon thread (about 1.14 g/cm³), and it is much heavier than water (1.00 g/cm³).

Advantage: This enables it to sink rapidly, helping the bait reach the target water layer more quickly. It is highly beneficial for hard bait and soft bait fishing groups that require deep diving (such as Texas fishing groups and upside-down fishing groups) as well as bottom fishing (such as deep-sea fishing). The submersibility also reduces the interference of the line’s floating on the natural movements of the bait, especially when using submersible lures.

Strong wear resistance

The fluorocarbon wire material itself has very high hardness and wear resistance.

Advantages: Compared with nylon thread, it can better resist the friction and scraping from rocks, oyster shells, coral reefs, ship hulls, guide rings and even fish teeth. This makes it more reliable and durable when fishing in structural areas (such as docks, reef areas, sunken ships, and areas with heavy obstacles), reducing the risk of unexpected line breaks.