How to Tie the EStar Stopper Knot

Usage

The EStar Stopper Knot is a specialized stopper knot designed to secure slippery ropes like Dyneema, Spectra, and Kevlar. It creates a bulky, reliable stopper that won’t slip under tension.

Why Learn the EStar Stopper Knot?

Learning the EStar Stopper Knot provides a dependable way to secure the ends of slippery ropes. Its unique structure ensures stability under heavy loads, making it an indispensable skill for anyone working with high-tech or smooth ropes.

Common Uses

• Boating and Marine Applications:
  • Securing slippery lines to prevent them from slipping through hardware.
• Climbing and Rigging: Providing a reliable stopper for synthetic climbing ropes.
• Camping and Outdoor Projects: Creating a strong stopper to secure lines for tarps or shelters.

ABOK Number  (Ashley Book of Knots)  Not included in The Ashley Book of Knots.   Other Names None documented   Type Stopper Knot

Notable Features

• Bulk and Security: Extremely bulky, making it one of the most reliable stoppers for slippery ropes.
• Self-Tightening: Tightens under load to ensure stability.
• Durable: Retains its integrity even under heavy tension.

Variations

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Similar Knots

Stevedore Stopper Knot vs. EStar Stopper Knot

• Pros: Easier to tie and untie; widely recognized.
• Cons: Less secure on slippery ropes like Dyneema.

Double Overhand Stopper Knot vs. EStar Stopper Knot

• Pros: Compact and secure for general use.
• Cons: Lacks the bulk needed for slippery ropes.

Ashley Stopper Knot vs. EStar Stopper Knot

• Pros: A classic and aesthetically pleasing stopper.
• Cons: Less effective with synthetic ropes.

History

The EStar Stopper Knot was developed by Evans Starzinger specifically for slippery ropes like Dyneema, where traditional stopper knots often fail. This knot is a modification of the Buntline Hitch, with additional loops and passes to ensure a firm grip under load. It has since become a preferred stopper knot for high-performance ropes in boating and climbing applications.

Security Level

The EStar Stopper Knot is highly secure for use with slippery and synthetic ropes. Its self-tightening design ensures it remains stable under heavy loads. However, its bulk and complex tying process make it less suited for general-purpose applications.

Downsides

• Difficult to Learn: Tying it correctly requires practice due to multiple steps.
• Bulky Size: May limit its use in tight spaces.
• Hard to Untie: Nearly impossible to untie after heavy loading.

Structure

1. Begin with a Buntline Hitch by forming a loop and passing the working end through it.
2. Take the working end and pass it back through one of the vertical strands.
3. Wrap the working end around the standing part to form two top loops.
4. Pass the working end through the top loops to complete the knot.
5. Tighten each section carefully to ensure proper alignment.

Pro Tip: Use this knot for slippery ropes like Dyneema, but practice its steps beforehand to avoid errors.

FAQ

What is the EStar Stopper Knot used for?

It is primarily used to secure slippery ropes like Dyneema, preventing them from slipping through hardware or openings.

Is the EStar Stopper Knot difficult to tie?

Yes, it involves multiple steps and requires practice to tie correctly.

Can the EStar Stopper Knot be untied after heavy loads?

No, this knot is nearly impossible to untie once heavily loaded.

How does it compare to the Stevedore Stopper Knot?

The EStar Stopper Knot is more secure on slippery ropes but harder to tie and untie.

Important Notes on Safety

The EStar Stopper Knot is an excellent choice for securing slippery ropes but requires careful tying to avoid errors. Due to its self-tightening nature, it should not be used in situations requiring frequent adjustment or untangling.