Berkley NanoFil Uni-Filament Fishing Line;

Not a mono, not a braid, this is the next generation of fishing line. This ultimate spinning reel fishing line consists of hundreds of Dyneema nanofilaments that are molecularly linked and shaped into a unified filament fishing line. Made out of gel-spun polyethylene, much like a superline, Dyneema is the world's strongest fiber and gives this line superline type strength and Berkley's uni-filament process gives it a combination of casting and sensitivity never before seen in any line category.