Sunline P.E Line X8 Siglon 600M P.E 1.7 30LB Multi (7122)8 strand PE braided line with a tight weave for minimal fraying and consistent diameter. 30LB breaking strength with 0. 40mm diameter (1. 7 size). Low stretch for better sensitivity and hooksets. Highly visible white color for tracking in water. Good abrasion resistance for rocky or structure fishing. Comes in 600m spool. TARGET USE: Heavy duty saltwater or freshwater fishing for large species like tuna, amberjack, or catfish.