Hey there, I have a couple of full sinking lines I put on reels at least 10 years ago. They are still in fair condition, but unfortunately unlabeled. I think they are density compensated SA's or maybe Cortland 444, types II and IV or III and IV possibly. One has a dark green body and gray front section, the other gray and with green tip. Anyone know how/where I can figure out what is what? Thanks.