What should be noted when determining the quality of fishing nets?
High-quality fishing nets are necessary for efficient work. The quality assessment of fishing nets is also something that many fishing professionals need to learn. There are significant differences in the cost of various fishing nets, and polyethylene fishing net lines have a relatively higher cost. It becomes very important to accurately distinguish between different polyethylene lines and to determine whether the purchased product is a polyethylene fishing net line. So, what should be noted when assessing fishing net quality?
The methods for assessing fishing net quality: Firstly, check the flatness, elasticity, and softness of the net body by hand. Observe the transparency of the net body in bright light. Secondly, measure the diameter and tensile strength of the line. If the diameter and tensile strength of the line are within the specified range, with a maximum deviation of no more than 10% for both the diameter and the tensile strength, the line is still acceptable. Thirdly, touch and look with your hands to check for any hard damages or scratches on the surface of the fishing line. Fourthly, pull and observe its elasticity. Check for aging and hardening. Any nylon fishing lines with damages, no elasticity, or aging should not be selected.
The Huai Lin Town Xing Hai Fishing Net Factory in Chaohu City informs you that polyethylene fishing net lines can be classified into three types: polyethylene single filament fishing net lines, polyethylene double filament fishing net lines, and polyethylene double single filament fishing net lines. Among them, polyethylene single filament fishing net lines are relatively easy to distinguish. The rarest fishing lines are of this type. Polyethylene single filament fishing net lines are tied with double knots. When the single filament is near a flame, it melts and extinguishes simultaneously, with an amide-like smell, and the ashes appear as brown glass-like spheres.
Polyethylene double filament fishing net lines are more difficult to distinguish and can easily be confused with polyester fishing net lines and polypropylene fishing net lines. After receiving the fishing net line sheet, you can make a complex appearance judgment. Polyethylene double filament fishing net lines have better elasticity, are lighter in weight compared to polyester fishing net lines, and have better softness of the fishing net line sheet. Polypropylene fishing net lines are softer. Secondly, you can distinguish them by burning. Polyester fishing net lines burn as black glass-like spheres, with a certain good smell. While polypropylene burns as a black block.
At the same time, the density of the fishing net is also an important consideration when purchasing fishing nets. When using fishing nets to catch fish, not only should the density of the fishing net be considered, but also the timing of catching fish should be mastered. Using a very dense fishing net will catch many small fish. Many small fish will immediately realize that danger is approaching and will scatter, thereby disturbing the larger fish that have not touched the net, greatly reducing the chance of catching large fish.