The measure described represents the breaking strength and physical width of a single-strand fishing line made from a synthetic polymer. It specifies that the line will, ideally, withstand a force of two pounds before breaking, and it references the line’s thickness. For instance, a fishing line labeled with this measure is expected to break when subjected to a tensile force exceeding two pounds, and its diameter will typically be very fine.
This specification is crucial in angling because it allows for a balance between line strength and castability. A lower breaking strength, combined with a narrow width, offers reduced visibility to fish and facilitates longer casts, especially when using lightweight lures. Historically, anglers have relied on such measurements to target specific fish species and fishing conditions, adapting their gear to maximize success while minimizing the risk of line breakage.
