Rio In-Touch Switch Chucker EliteDesigned for Switch rods, whether for overhead or Spey casting, with low stretch, ultra slick performance. RIO offers two types of Switch lines; a long head Switch Line, and the short, easy loading Switch Chucker. Each line has the head and running line seamlessly integrated into each other, which avoids any loop to loop connection running through the guides. The Switch Line is the best choice for anglers that want control of the line and fly at long