The Series 6 or 'Stiff Rig' Hook is brand new for 2001. Every detail has been geared to create the increasingly popular stiff & hinge rig set-ups. The diameter of the eye has been increased to allow rigid hook-link materials such as flurocarbon, to pass through it twice. Its out turned nature means that when used with pop-ups directly off the lead, the hook sits straight. With extra strong wire, and ultra sharp points these hooks are strong enough to cope with any situation!