Amstrand Dock Line Double Braid 1/2 Inch x 20 Feet, Red

This Amstrand dock line is a double braid rope built for securing your boat to a dock or piling. The double braid construction gives the line a rounded, easy-to-handle profile that coils cleanly and resists kinking compared to twisted rope, making it a practical choice for everyday docking and mooring duties. It measures 1/2 inch in diameter and 20 feet in length, a sizing that suits a wide range of recreational boats needing a dedicated dock or spring line. The red color makes the line easy to spot on deck or in a dock box and helps distinguish it from other lines aboard when running multiple colors for bow, stern, and spring positions. At 0.9 pounds, it is light enough to handle, coil, and stow without adding meaningful weight to your gear locker. Whether you are tying off at a marina slip, a private dock, or rafting up with another boat, this dock line is sized and finished for straightforward, repeatable use.

Specifications

• Brand: Amstrand
• Manufacturer Part Number: 27150
• Product Name: Dock Line Double Braid
• Diameter: 1/2 inch
• Length: 20 feet
• Color: Red
• Construction: Double Braid
• Category: Dock Line
• Weight: 0.9 pounds
• UPC: 725933271500

Frequently Asked Questions

What size is this dock line? The Amstrand dock line (part number 27150) measures 1/2 inch in diameter and 20 feet in length.

What color does this dock line come in? This 20 foot dock line is finished in red, which makes it easy to identify on deck or in a dock box.

Is this a double braid or twisted line? It is a double braid construction, which gives the line a rounded profile that coils cleanly compared to a twisted line.

How much does this dock line weigh? The Amstrand 1/2 inch x 20 foot dock line weighs 0.9 pounds.

What is the best use for a 1/2 inch x 20 foot dock line? A 1/2 inch diameter, 20 foot length like this Amstrand dock line is sized for use as a bow, stern, or spring line when securing a boat to a dock, piling, or another vessel.

Does the diameter of this line affect how it is used? Yes, the 1/2 inch diameter of this dock line places it in a mid-size range suited to docking and mooring tasks rather than heavier towing or anchoring duty.

Can I use two of these lines together for bow and stern? Yes, many boaters pair two 20 foot, 1/2 inch dock lines like this Amstrand line, one for the bow and one for the stern, and the red color helps keep the pair easy to identify.

What part number should I reference when ordering this dock line? This dock line is identified by Amstrand part number 27150.

Is this dock line pre-spliced with an eye? The available specifications for this dock line cover its diameter, length, color, construction, and weight; an eye splice is not specified.

What is the UPC for this dock line? The UPC for the Amstrand 1/2 inch x 20 foot red dock line (part number 27150) is 725933271500.