Blood Loop Knot: A quick and easy knot. The end can be cut for an end loop, or it can be used along the line in several places to attach swivels, hooks, weights and leaders.

• Double the line back to make a loop.
• Pull the end of the loop twice over the doubled part.
• Put the end of the loop through the first loop formed in the doubled part.
• Pull the knot up into shape, while keeping pressure on both lines.

The Blood Loop Knot can be used for attaching a dropper when fishing deep water with several hooks. It is also sometimes feasible to attach one Blood loop Knot to another Blood Bigh Knot, or even a Surgeon's Knot.