The primary use for a snell knot is securing a single hook to the end of the line for casting live or cut bait. Here we’ll dive into everything you need to know aobut how to tie a snell knot. Snell Knot VariationsThe best snell knot! The thing about the snell knot is that there are several ways to tie one. Read Next: How to Tie a Fishing KnotFinal Thoughts on How to Tie a Snell KnotWhile you can tie a snell knot with any kind of line in any diameter, it functions best with monofilament or fluorocarbon.