I agree with GusG and although I use both WF and DT lines, I find the DT handles better for me. Firstly, the thicker (stiffer) belly of the DT line gives me better control, especially in the wind. Secondly, I don't have the annoying problem of the thin running line constantly tangling. My running line becomes so twisted, I once spent half of a float trip untangling it! Interestingly, I can cast either the same distance!