If not, you're using too heavy of line or the cutter is junk. What line are you using? #36 commonly used for wreck reels is more than enough since it's doubled and an EEZY-Cut will go through that like a hot knife through butter. The EEZY-Cut will go through paracord just as easily.Adding to your last comment, I have a line cutter (which should cut my DSMB reel line/my webbing) but my reef hook comes with a much thicker line. I don't think my line cutter could cut off my reef hook in an emergency, is that a big issue?