Here's some video instructions on how to tie a Figure Of Eight Loop. The Figure Of Eight Loop is a quick and easy loop knot that forms an end loop. If the figure of eight loop is tied midline it is called a blood bight knot but the correct name when tied as an end loop is figure of eight loop. It will retain around 70 percent of the lines breaking strength and can be used to attach hooks, sinkers or droppers. Watch this video knot tying tutorial and learn how to tie a figure of eight loop knot for fishing.