Airflo Superflo Ridge 2.0 Kelly Galloup Shovel Head Sinking Fly Line - Black/GreyThe new Airflo Superflo Ridge 2. 0 Shovel Head features a double weight forward design. Built on ultra low stretch Power Core for powerful hook sets when fishing at depth. 30' head for quick loading with large flies. Micro loops on both ends for easy connection to leader and backing. The Shovel Head digs deep and fast, keeping your fly in the money.