The Marlin Spike Hitch can also be used to make several knots such as a Left Handed Bowline or a Classic Bowline, A Slip Knot, Jam Knot, A Stopper Knot and a whole lot more. The bowline featured in the video is a left handed bowline sometimes referred to as a cowboy bowline (the tail is on the outside)
The Marlin Spike Hitch (See The Description Box)
