I have recently acquired a used TFO Professional 12'6" 6 wt and was looking for some input on a line selecting a line. To help, I am a newbie to spey casting as I have never casted double handed. I will be fishing small to medium rivers, targeting eastern steelheads and the odd brown. I do not plan to be tossing flies tied on larger than size 2 hook. I was thinking of a Rio Windcutter II with a versitip line. Any input or suggestions would be great!