Liljoe,

You will get a wide variety of answers to your question. I switched over to using fluorocarbon tippet many years ago and when Rio came out with their Fluoroflex Plus tippet http://www.rioproducts.com/product.php?recKey=58

I started using it and never stopped.

Just for info, I take a lot of guided float trips on rivers in Washington and Montana. All of my guides have switched over to using fluorocarbon tippet and most use the Rio Fluoroflex Plus.

It is strong and very hard to see in the water.

Larry ---sagefisher---