1, soak it to see how the fishing line absorbs water after soaking in water. The surface of fishing line is rough, the density of materials used in fishing line is insufficient, and the waterproof and protective layer is not effective. When used, the fishing line will absorb water. Once the fishing line absorbs moisture, the sensitivity of the line group will decrease, which will affect the normal spread of the fishing season. A good fishing line should not absorb moisture. When fishing friends buy it, they can soak the fishing line sample in a cup to see if there is an enlarged one.
2. Whether to wear it on the fishing line, be sure to install some small accessories, floating seats, splayed rings, etc. When fishing, it will be adjusted according to the specific fish situation, so the friction force borne by the fishing line is great. When adjusting, be sure to rub the fishing line from left to right. If the quality of the fishing line is not good, it will soon pilling or bifurcation, which will affect the original tension of the fishing line. Therefore, the wear resistance of fishing line should be tested when purchasing, and the fishing line with strong wear resistance should be selected.
3. Knotting strength After knotting, the higher the strength of the fishing line, the better the quality. When fishing, you must tie a knot on the fishing line. Generally, the tensile strength of fishing line will decrease at the knot, but the strength of good quality fishing line is limited, and the tensile strength of poor quality fishing line may decrease to less than 30% before knot. So, when you try it out, tie a knot, pull it gently and check the strength.