Question - tippet material
I am planning a trip to the Florida Keys this comming May. I will be using a 9wt., rod with a Feather Craft furled leader. Was planning on using a florocarbon tippet. My question is, can any florocarbon line be used as a tippet, such as Berkley Vanish or any other line. What is the difference between that and a tippet material from say Orvis or any other fly fishing terminal tackle manufacture.