A Great Permit Line....
An excellent line,; I've been using on an old but still very good 10 wt. Sage xi2 for years. I also use on a G. Loomis Crosscurrent Pro 10 wt. I'm a permit fisherman mostly, so need to make long accurate casts. I over line these rods so my line is an 11 wt.
I like that the Cortland lines don't have a strong "memory". Many other lines I've tried take some sffort to relax.