Why is wire line commonly used by anglers?

Wire line is commonly used by anglers, particularly when targeting species that have sharp teeth, such as pike or northern species. The primary advantage of wire line is its durability and resistance to abrasion, which helps prevent fish with sharp teeth from cutting through the line. This characteristic is critical for successful fishing since losing a catch due to a broken line can be frustrating.

In contrast, while wire line does provide some level of tangle prevention and can offer more flexibility when fishing, these factors are not the primary reasons for its usage compared to the essential need for protection against toothy species. Additionally, the floating nature of wire line does not contribute to its popularity; in fact, it typically sinks, which is often not conducive to fishing techniques that require a floating line. Thus, the main draw for anglers utilizing wire line is its effectiveness when dealing with species that are known for their sharp teeth.