How to Tie the Blood Dropper Loop

 

Usage

The Blood Dropper Loop is commonly used to create a mid-line loop for attaching multiple flies in fly fishing. Compared to other dropper knots like the Surgeon’s End Loop, it’s quicker to tie and forms a reliable loop that stands out from the line for easy fly attachment. This knot is a staple in flyfishing for setting up multi-fly rigs, though it can weaken the line slightly under heavy strain. The main downside is its potential to slip with slick tippets.

Why Learn the Blood Dropper Loop?

Its straightforward design allows fast loop creation for multi-fly setups. This knot is a go-to for flyfishers needing efficient, dependable rigs.

• Quick to tie: Forms a loop in seconds, speeding up rig setup.
• Strong loop: Holds flies securely for multi-fly presentations.
• Minimal line stress: Reduces kinking compared to complex knots.
• Flyfishing standard: Widely used for dropper rigs in streams.
• Adjustable placement: Ties anywhere along the tippet for versatility.

Common Uses

• Flyfishing:
  • Attaches multiple flies to a single leader for varied presentations.
  • Creates dropper loops for nymph or dry fly rigs.
• Fishing:
  • Forms mid-line loops for lures or weights in general angling.
  • Secures additional hooks for multi-bait setups.

 

ABOK Number  (Ashley Book of Knots)  #1059   Other Names Dropper Loop   Category Mid-Line Knots

 

Notable Features

• Quick to Tie: Useful in time-sensitive fishing setups.
• Creates Mid-Line Loops: Ideal for multiple flies or hooks.
• Low Profile: Keeps line setup tidy without excess bulk.

Variations

No true variations listed in the provided data. For added strength, you can increase the number of wraps to 6, though this may bulk up the knot.

Similar Knots

Surgeon’s End Loop vs. Blood Dropper Loop

• Pros: Stronger for heavier lines and easier to tie under tension.
• Cons: Bulkier and less suited for mid-line dropper setups.

Perfection Loop vs. Blood Dropper Loop

• Pros: Creates a tighter, more streamlined loop for end-line use.
• Cons: Less practical for mid-line loops and harder to tie quickly.

History

The Blood Dropper Loop, also known as the Dropper Loop, has roots in angling traditions, particularly flyfishing, where multi-fly rigs became popular for targeting trout and other species. Referenced in The Ashley Book of Knots (#1059), it was developed to simplify the creation of mid-line loops for dropper flies. Its widespread use in modern flyfishing highlights its efficiency for stream and river fishing.

Security Level

The Blood Dropper Loop holds reliably for light to moderate flyfishing loads when tied with proper wraps and tightened carefully. It performs best with monofilament or fluorocarbon tippets. For slick or thin lines, additional wraps or a stopper knot can prevent slipping.

Downsides

• Line weakening: Slightly reduces line strength due to tight wraps.
• Slipping risk: May loosen with very slick tippets if not set properly.

Structure

1. Select a point on the tippet and create a loop by doubling the line.
2. Wrap the doubled line around itself 3–5 times, keeping wraps tight.
3. Pass the loop through the center of the wraps.
4. Pull both ends of the line gently to close the knot, forming a fixed loop.
5. Wet the knot and tighten fully, ensuring the loop stands perpendicular.

Pro Tip: Wet the line before tightening to reduce friction and strengthen the knot. Trim tag ends close to avoid tangling.

FAQ

Is the Blood Dropper Loop strong enough for big fish?

Yes, for trout and small species, but test the knot with heavier tippets for larger fish.

What’s the best line for the Blood Dropper Loop?

Monofilament or fluorocarbon tippets in 4X to 6X are ideal for secure loops.

How does the Blood Dropper Loop compare to the Surgeon’s End Loop?

The Blood Dropper is faster for mid-line loops, while the Surgeon’s is stronger for end loops.

Can the Blood Dropper Loop be used in general fishing?

Yes, it works for mid-line loops for lures or weights, though it’s optimized for flyfishing.

Why choose the Blood Dropper Loop over a clinch knot for flies?

It creates a loop for free-moving flies, unlike the clinch, which ties directly to the hook.

Important Notes on Safety

Common failure points include insufficient wraps or dry tightening, which can weaken the knot. Always wet the knot and verify the loop is secure before casting. Check the tippet for wear or nicks before tying. Ensure 3–5 tight wraps for adequate strength. Practice tying in calm conditions to master the technique.