Oddness

[BigBassin144]

I was practicing casting today with my Viento. I've got 15lb P-Line Fluorocarbon on it. We'll I screwed up and got a pretty bad backlash

After having to cut the majority of my line off, I just tied the new line to what was left on my reel. Anyways, when I went back out to cast I had accidentally turned my magnetic brake off when I was fooling with the backlash and I got another one. I was able to get it out though. I kept casting until I noticed like a tag end of line on my spool. I pulled off line until I got to a spot where my line was broken on my spool.

I've never had this happen and I was wondering what could have caused this, or if it was just a defect in the line. Has this ever happened to any of you?

BB

P.S. The cut was clean, no abbrasion or wear. I could understand if the line was beat up and then broke while undoing the backlash, but It was brand new line and not worn.