What is the Nail Knot used for?

Attaching the leader or tippet to the tip of the fly line; Splicing the backing to the fly line on the reel; Creating tapered, smooth splices that pass through the guides without snagging; Permanent fly rigs meant to last a whole season; Situations that call for the lowest possible profile at the line-to-leader splice.

How do you tie the Nail Knot?

The Nail Knot is the classic fly-fishing splice for joining the leader to the fly line or the backing. It creates a smooth, tapered union that slides through the guides without hanging up — essential for smooth casts. Follow the illustrated step-by-step, with a photo for every stage, on Desbravai.

Is the Nail Knot hard to tie?

The Nail Knot is rated medium, in the Fishing category and is taught with a photo at every stage on Desbravai.

What other names does the Nail Knot have?

It is also known as Nail Knot, Tube Knot, Nudo de Clavo, Nudo Nail, Nó do Prego, Nó de Tubo.

What precautions apply when using the Nail Knot?

Hard to tie without a tool or tube guiding the wraps; The wraps need to stay well aligned and snug, or the knot will slip; Not recommended for joining lines of very different diameters without extra care.

Nail Knot

Attaches the leader to the fly line or backing in fly fishing, forming a smooth, tapered splice

Also called: Nail Knot, Tube Knot, Nudo de Clavo, Nudo Nail, Nó do Prego, Nó de Tubo

What it is for

Attaching the leader or tippet to the tip of the fly line
Splicing the backing to the fly line on the reel
Creating tapered, smooth splices that pass through the guides without snagging
Permanent fly rigs meant to last a whole season
Situations that call for the lowest possible profile at the line-to-leader splice