SD Jam knot is a great cold weather/cold hands knot!! Easy to tie vertical by dangling lure at bottom and gripping top loop in fore finger and thumb and simply take your wraps around double line with other hand and run tag end back up through bottom and top loops and give it a pull to tighten..We nicknamed it our "tournament knot" for our jig or crank casting rods cause its quick to tie in all conditions and holds up well..try it vertical with liberal line rather than horizontal, its a quick one..