RE:#6 for SWFF
I use a 6-wt setup for resident Coho Salmon, Searun Cutthroat Trout and juvenile King Salmon (aka Blackmouth) in the Pugent Sound region. All these fish are under 10lbs.
My T&T Horizon 906S-4 tops a Penn International 1.5G reel spooled with .031 running line to which is attached 30-feet of SA WF-9-F shooting head cut from a complete line.
When the big boys arrive, I switch to my 8-wt system.