The Hatch HSL-350G All Water Sinking Line - 350 Grain was created to go deep and fast. These Saltwater Sink Tip lines feature a 30' sinking head, 10' intermediate rear taper, followed by 70' of intermediate running line. Loaded with tungsten weight and evenly distributed for a gradual fall helps fly anglers stay in close touch with their fly even at great depths. The special rear taper makes this line cast smoothly and shoot extra long distances. Sink rate of 7.5 IPS. Hook sets are lightning fast and solidly placed. The polyurethane coating is memory free and suitable to use in cooler waters. Match with 8 - 9 wt. rods for best performance.