Easily frees any snagged fishing lures or hooks; Saves you time and money and works on any lure! Position directly over snagged lure Insert line into slot with plastic knob facing up, twist knob clockwise to lock line in place (locks the line into the center of the Loc N Knoc) Send knocker down the line like a zip line straight down; Keep line tight until it makes impact with the snagged lure Lower rod slightly and move rod up and down until lure is released (no more than 12 inches at a time); Reel in lure and take off the knocker