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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Seachoice Double-Braid Nylon Dock Line w/ Eye Splice, Pre-Shrunk, Heat Stabilized, 5/8 In. X 35 Ft., Black

Original price $106.59 - Original price $106.59
Original price
$106.59
$106.59 - $106.59
Current price $106.59
Item locally warehoused

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Upgrade your docking setup with this Seachoice double-braid nylon dock line—pre-shrunk and heat stabilized for length stability, with a 15-inch eye splice for a secure, easy tie-in.

Key Features

  • Double-braided nylon design for controlled elasticity and reliable performance
  • 15-inch eye splice for convenient rigging and secure connections
  • Pre-shrunk and heat stabilized to help retain length over time
  • Heat-stabilized/processing helps support long-term dock-line reliability
  • Black color for a clean, classic look on the dock

Intended Use

  • Docking lines
  • Mooring and securing small to mid-size boats
  • General marina tie-up and temporary securement

Product Details

  • Seachoice Double-Braid Nylon Dock Line w/ Eye Splice, Pre-Shrunk, Heat Stabilized, 5/8 In. X 35 Ft., Black
  • Manufacturer part/SKU (variant): 50-40421
  • Line type: double-braid nylon
  • Eye splice length: 15 inch
  • Diameter: 5/8 in
  • Length: 35 ft
  • Color: Black
  • Construction/processing: pre-shrunk and heat stabilized

Parts Desk Insights

Best Use Case: Great for marina dock tie-ups when you want a dependable, easy-to-handle line with an eye splice that makes attachment simple.

Common Issues: If a line seems to tighten or shorten after first use, double-check that you’re factoring in pre-stretch/pre-conditioning for the exact tie-up method; also inspect the splice area periodically for abrasion where it contacts cleats, dock hardware, or rub rails.

Related Products & Accessories

  • Browse related dock lines & mooring rope in the Anchoring & Mooring category - Use the store category to find matching sizes and complementary dock-line hardware.
Shipping information

In-stock and OEM parts: ship same or next business day.

Locally warehoused items: ship within 1-3 business days.

Special-order items: timeline confirmed after order.

Returns & warranty

Returns & Satisfaction Guarantee

We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.

If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.

To qualify for a return:


  • Item must be in new, unused condition

  • Product must be in its original packaging

  • All parts, components, hardware, manuals, and accessories must be included

  • Packaging must be undamaged and suitable for resale

Important:

Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.

We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.

For return authorization, please contact our support team before shipping anything back.

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