Videos Fishing Tip – Berkley FireLine vs NanoFil – The Next Bite Season #9 – 910RD May 16, 2013December 10, 2017 The Next Bite Berkley FireLine, Berkley Nanofil, Casting, Crankbaits, Jigging, Keith Kavajecz, Videos Keith Kavajecz discusses the difference in Berkley FireLine and Berkley NanoFil and explains when and where you may prefer to use one over the other. Other Related Posts: Quick Tip to Finding Walleyes from May to July Lowrance Live Mapping and Where to Locate your Point One GPS… How to Effectively Fish a Shiver Minnow for Walleyes Use the Power-Pole Drift Paddle to Help Surging in Big Waves