Description Description Hide Show The offshore fishing environment is no place for the weak of heart, or weak line. With many species pushing the 1,000-pound mark, strength and durability are paramount. Tuna Blue incorporates the proven characteristics of extreme tensile power to land world-class catches, and superb abrasion resistance to protect from razor-sharp teeth. But Tuna Blue offers even morea new molecular structure that delivers the industrys toughest shock resistance. Vicious strikes and multiple 1000-yard runs are no match for Tuna Blue. The precise amount of stretch prevents line stress, while Tuna Blues ability to recoil smoothly and quickly never fails to keep the right amount of tension between the angler and prey. Lb Test Diameter (in) Yards 6 0.009 600 8 0.01 600 10 0.012 600 12 0.013 600 15 0.015 600 20 0.017 600 25 0.02 500 30 0.022 400 40 0.024 370 50 0.028 300