Kelly Galloup designed the Rock Bottom taper to excel in large, deep bodies of water where you need to cover distance and depth. Featuring an extended 40ft Type 6 (6-7.5 inches per second) sinking head, with an intermediate running line, this line is meant to keep your fly down in the zone for the entire retrieve. An oversized running line improves handling and extra grip for driving home strip sets. Featuring our new Reinforced Tungsten Technology, comprised of the most premium tungsten materials available. Quick Loading Sinking Head Oversized Running Line Line Printing ID