I’ve put up a number of charts about lines, but we haven’t talk about “Running Lines”

I would like to hear what you guys like in running lines?

I myself like “Slickshooter” from Rio
I’ve been using this for a number of years now. I’ve used just about every running line on the market and I keep on going back to Slickshooter. After you first start fishing with Slickshooter get the coils out (the first five minutes of fishing) that line just fly’s out the rod.

I use Cortland's Cobra which is a flat mono. Shoots really well but tends to tangle a little more than I would like. Probably need to be more religous about streching it as you suggested.