AirFlo Ridge 2.0 Flats Tactical 12' Clear Tip Fly LineThe Ridge 2. 0 Flats Tactical Clear Tip features a 12ft floating clear tip that has been designed for super stealthy presentations when the flats, literally, go flat. Bright sun and calm conditions require longer more delicate presentations and accuracy becomes more important too. With its extended head and convex front taper design, the Tactical is the line of choice when conditions become tough and the fish all the more laid up and spooky.