The Ashley Stopper Knot, also known as the Oysterman's Stopper, is a robust and bulky stopper knot ideal for marine use. It prevents ropes from slipping through fittings or openings due to its secure, three-lobed structure. While easy to tie, it requires proper tightening to ensure effectiveness. It outperforms the Figure 8 Knot in staying secure but is unsuitable for dynamic activities like climbing.

Also Known As

• Oysterman's Stopper

Advantages

Highly resistant to pulling through tight spaces, making it excellent for marine use. Bulkier and more secure than the Figure 8 Knot.

Disadvantages

Not suitable for climbing or dynamic loads due to difficulty untying under tension. Can be bulky and challenging to release.