Just wondering what everyone is using for flylines, I have had failures with just about all of them. The latest being a ScientificAnglers Striper. This line cracked, the running part of the line separated from the core. This line was only two years old, and was a line that Scientific Anglers sent me to replace another line that failed. The best line that I have found so far, recommended by Capt. Ray, is Cortland 444 Intermediate Camo. Has anyone found a better line? I just counted, I have 22 flylines of various weights, and styles, from a 2 weight to a 14 weight.I guess next year I am going to have to buy a couple of more Cortland Camo.