Scientific Anglers Sonar Titan 3D Full Sink I/3/5 Fly Line - Premium Sinking Fly Fishing Line for Trout, Bass & Saltwater - Perfect for Deep Water & Fast Current Fishing

Get this: we took one of our 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.

Welded loops

Loads quickly and delivers the biggest flies to the furthest targets

Excellent turnover due to short, powerful head

Triple density construction provides straight-line connection to fly

Mastery Texturing reduces friction, providing longer casts, easier pick-up, and increased durability