I recently test drove a CND 9'8" speytracker 6/7 with a SA XXD WF6F. The line performed well overhead, but did not roll well with split shot attached to the leader. What type of floating line (i.e., steelhead taper, spey, windcutter, windcutter spey, nymph) would roll cast a weighted leader best with this rod? Is there one floating line that would cover both wet (split shot) and dry applications? I'm starting to think that I will need at least two different lines.