You might think I'm crazy, but I've been using the SA Bonefish floating lines for my poppers on my 6, 8 and 10wt rods in Puget Sound.
The line turns the flies over well and I get all the distance I need. I'm feeling that the stiffness in cold water aids in shooting the line. I don't use use a stripping basket either but I don't know if that means anything or not to the line.
The line also "sings" as it comes through the guides, which is pretty sexy.