Stone Creek(TM) Sinking Fly Lines Available in both intermediate & fast sink. Here are the details of the full sinking lines from Stone Creek(TM): a Sink Rate: Intermediate (Type 3 / 3-4 in/sec) and Fast Sink (Type 5 / 5-6 in/sec) a Tip: 6" a Taper: 5&&';; 6" a Running Line: 70&&';; a Color: Dark Green a Weight: 4 wt. - 10 wt. a Materials: Braided fly line core and polymeric materials Full sink lines from Stone Creek(TM) are a great choice for anglers who are looking for a line that will sink quickly and effectively. The lines are made with high-quality materials and are sure to last for many years. Here are some of the benefits of using the full sinking lines from Stone Creek(TM): a They sink quickly and effectively, which is ideal for fishing in deep water or for fishing streamers. a They are made with high-quality materials and are sure to last. a They are available in a variety of weights, so you can choose the right line for the fish that you are targeting. If you are looking for a full sinking line that is made with high-quality materials and will last for many years, the full sinking lines from Stone Creek(TM) are a great option. These lines are custom manufactured and meet AFFTA Approved Fly Line Weight Specifications.