Nylon is one of the most popular materials for fishing line because it is strong, abrasion-resistant, and relatively inexpensive. It also has a low water absorption rate, which means that it doesn't become heavy and waterlogged when it's in the water.
Polyethylene is another strong and abrasion-resistant material, but it is also more sensitive to the effects of ultraviolet radiation. This means that it can become brittle and break if it is exposed to sunlight for too long.
Fluorocarbon is a relatively new material for fishing line, but it is quickly becoming popular due to its many advantages. Fluorocarbon is nearly invisible in water, which makes it ideal for stealth fishing. It is also very strong, abrasion-resistant, and has a low water absorption rate.
In addition to these three main materials, fishing line can also be made of other materials, such as silk, cotton, linen, and metal. However, these materials are not as commonly used as nylon, polyethylene, and fluorocarbon.
Fishing line is available in a variety of diameters, strengths, and colors. The diameter of the line is measured in millimeters or pounds-test (lb-test). The strength of the line is measured in breaking strength, which is the amount of weight it can hold before breaking. The color of the line is important for stealth fishing, as some colors are more visible in water than others.
When choosing a fishing line, it is important to consider the type of fishing you will be doing. For example, if you will be fishing for large, powerful fish, you will need a strong line that is resistant to abrasion. If you will be fishing in clear water, you may want to choose a line that is invisible or nearly invisible.
There are many different types of fishing line available, so it is important to do your research and choose the best line for your needs.