Superior 3-Strand Nylon
Premium Double Braid Nylon
Industrial 3-Strand Nylon
Double Braid Nylon
Prodac® 3-Strand Combination
Durastat Double Braid Polyester

Adjustable Boat Dock Lines & Marine Accessories

Browse our complete selection of adjustable boat dock lines and marine accessories, engineered for exceptional performance in demanding marine environments. Our premium nylon and polyester ropes feature superior shock absorption, high abrasion resistance, and UV stability. From mooring lines to anchor rodes, each product delivers the reliability and durability commercial and pleasure marine operators depend on.

Our Range of Products

Superior 3-Strand Nylon

Superior 3-Strand Nylon

  • Marine finish coating protection
  • Low-torque, hockle-resistant
  • Heat stabilized premium nylon
Premium Double Braid Nylon

Premium Double Braid Nylon

  • No internal splices design
  • Torque-free construction
  • Reduces water absorption
Industrial 3-Strand Nylon

Industrial 3-Strand Nylon

  • Exceptionally low torque
  • Four-stage manufacturing
  • Heat-stabilized yarn
Double Braid Nylon

Double Braid Nylon

  • Highest strength & stretch
  • Controlled shock absorption
  • Custom colors & lengths
Prodac® 3-Strand Combination

Prodac® 3-Strand Combination

  • High strength-to-weight ratio
  • Excellent UV resistance
  • Low elongation performance
Durastat Double Braid Polyester

Durastat Double Braid Polyester

  • Lowest stretch synthetic fiber
  • Good UV resistance
  • Retains shape with use

Frequently Asked Questions

What diameter dock line should I choose for my boat?

Dock line diameter depends on boat length and weight. Generally, use 3/8" for boats under 27ft, 1/2" for 28-38ft, and 5/8" or larger for boats over 39ft. Contact our experts for specific recommendations.

What's the difference between nylon and polyester marine rope?

How do I maintain my boat dock lines?

Can these ropes be used for anchor rodes?

Are custom lengths and colors available?

What is the difference between 3-strand and double braid construction?

How much shock absorption do I need in a dock line?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Commercial Marine

Commercial Marine

Heavy-duty mooring lines, anchor rodes, and tow ropes for tugboats, barges, and commercial vessels requiring maximum reliability.

Pleasure Marine

Pleasure Marine

Dock lines, anchor rodes, and fender lines for sailboats, yachts, and recreational boats in marinas and private docks.

Commercial Fishing

Commercial Fishing

Durable mooring and tow ropes for fishing vessels exposed to harsh saltwater conditions and demanding operational requirements.

Marine Recreation

Marine Recreation

Safety and tether lines for parasailing, hot air balloon tethering, and small aircraft tie-down applications requiring controlled stretch.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Marine Operators Choose Orion Cordage

165+ Years Marine Manufacturing

Since 1856, we've delivered rope solutions trusted by commercial and pleasure marine operators across North America for critical mooring and anchoring applications.

Domestic Quality & Availability

Thousands of marine rope SKUs manufactured in our USA and Canada facilities ensure tight lead times, consistent quality, and industry-leading product availability.

Performance You Can Trust

Every dock line and marine accessory undergoes rigorous testing to deliver superior shock absorption, abrasion resistance, and reliability where life and equipment depend on it.

Get Expert Guidance on Marine Rope Solutions

Our marine rope specialists will help you select the right dock lines and accessories for your vessel. Expect a detailed quote and technical recommendations within 24 hours.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 877-224-2673 You can also send us a quick email at sales@orionropeworks.com