Airflo Sixth Sense Fast Sinking Line

The Di5 density has a sink rate of roughly 5 inches per second. 

If you have a 6wt, we suggest ordering the 6/7wt line.

If you have a 7wt, we suggest ordering the 7/8wt line.

If you have an 8wt, we suggest ordering the 8/9wt line.


As true masters of sinking line technology, remember we’re the guys who created density compensation, low stretch cores, and a standardised sink rate system.

Knowing how much line you have left in the water is one of the keys to successful sunk line fishing. With our ‘Hang Marker’ system, you have color coded marks on your line, at 10’, 20’ and on the rear taper that clearly tell you how much is still down there.


  • Taper: Delta Taper
  • Core: Power Core
  • Range: WF 6/7-8/9
  • Coating: Polyfuse XT Dual-Layer System

Collections: Fly Lines, over_20, Recent

Category: Fast Sinking Fly Lines

Type: Fly Lines