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 industry s 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 Blue s ability to recoil smoothly and quickly never fails to keep the right amount of tension between the angler and prey.