Jackson Hole Fly Co - Silvertip Full Sink Fly LineGet Deep, Stay in the Zone When fish are holding deep and you need your fly to get there fast, the Silvertip Full Sink Fly Line delivers the depth and precision to make every cast count. With a consistent sink rate of 5 inches per second, this line is designed to drop your fly into the strike zone quicklyperfect for stillwaters, deep pools, and swift current seams. Engineered on a braided multifilament core, the Silvertip Full Sink provides excellent