Get this: Scientific Anglers took one of their most popular tapers, the Titan, drenched it in various mixtures of tungsten powder, and created a triple-density sinking fly line that will absolutely change the way you fish streamers forever. This is a fully tapered sinking line, so it casts like a floater, but provides a straight-line sinking connection to your streamer. The days of chucking and ducking are finally over. Welcome to the triple-density revolution.Sink Rates:Sink 3 = 2.5 - 3.5 IpsSink 5 = 4.5 - 6.0 IpsSink 7 = 7.0 - 8.0 Ips