Bear Paw Tackle Line Leader Connector - A Snap to Use... fishing line is looped through sleeve, attached to lock slot. Leader is looped over connector. Line leader connector is pressed together for a secure connection no knots to tie. Easy on and off connectionHook and leader are kept away from line - avoids tanglingAdjustable - fishermen can reposition leader on line in seconds Ideal for winter fishing when cold hands make knot tying difficult