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The Best Dock Lines to Secure Your Boat

The Camping List Review Team
Written By The Camping List Review Team
Last updated: Feb 15, 2025, 11:06 AM
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best dock lines

If you’re a consummate boater, you’re probably already familiar with dock lines. But if you aren’t, dock lines are an essential piece of equipment for pretty much any boater, and they can provide a safe and secure way of tying up your vessel.

A large variety of docking lines are available in the market, too. And no matter what type of dock line you choose, it is important to use these products correctly to help ensure your vessel’s safety as well as everyone on board. And with some of the premier dock lines for 2025 on your boat, you can secure your vessel pretty easily, even in more adverse weather and water conditions.

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Our Top Picks of Dock Lines

Comparing the Leading Dock Lines of 2025 in Detail

Innocedear Dock Lines

Best Finish
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When securing your boat, you want to use a line that won’t weaken from exposure to the sun or the ocean — and this product from Innocedear can be the perfect solution for almost anyone who owns small to medium-size boats under 35 feet. These double-braided dock lines come in packs of four and are 15 feet each. They’re also easy to knot and have a good maximum load. And since this pick is professionally treated for a more durable finish, these lines shouldn’t rotate or kink when they’re tied to your boat. This option is also much easier to splice than other products, so these lines can be a great option for almost any boating enthusiast out there.

Product Pros
  • UV and weather resistant
  • Kink-free, double braided rope 
  • Perfect for small to medium-size boats
  • Professional, heat-treated finish
Product Cons
  • Not many color options

Rainier Supply Co. Dock Lines

Most Durable
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The Rainier Supply Co. Dock Line is a must-have for any boater. With a maximum working load of up to 820 pounds and a tensile strength of 4,035 pounds, you can depend on these lines to keep your boat safe and secure. These dock lines are made of professional double-braided nylon, so you know that they are strong and durable. The nylon material is also soft on your hands but strong enough to protect your boat from scratches and abrasions. 

Each one is heat treated at the throat and bitter end to prevent fraying and ensure lasting performance in all elements such as sun, storms, saltwater, oil, and rot. These particular dock lines come in a value pack of two 15-foot by ⅜-inch boat lines which are perfect for boats up to 27 feet long. Plus, with their special double-braided structure, these dock lines also provide controlled stretch and shock absorption to better protect your boat. 

Product Pros
  • Compact and lightweight design
  • Easy portability 
  • Made of professional nylon
Product Cons
  • Not the tightest weave

ACY Marine Dock Lines

Most Shock-Resistant
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Harsh ocean waves tend to tug on your rope after you’ve docked your boat, and a good shock-resistant rope like this pick from Acy Marine can help keep your boat in place — and it does so by making up for these kinds of movements with its flexibility. Docking a boat of almost any size using these lines can be pretty effortless too, especially since it comes in various lengths. The 12-inch spliced eyes also make it easier to toss this rope over moorings as well as tie better knots. And not only can this product help ensure the safety of your boat in the long run, but it can also help when you need some emergency towing. So, this product can be the perfect option for anyone looking to be well equipped at sea.

Product Pros
  • Comes in many colors and sizes
  • Strong and flexible build
  • UV-resistant, durable design
  • Spliced eyes for easier docking
Product Cons
  • Thin diameter

Seachoice Dock Lines

Most Colorful
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Boating is a hobby that leaves a lot of room for customization, and a colorful accessory like this option from Seachoice can be the ideal addition to your boating supplies. It comes in various colors too, so you can find one that matches your boat’s aesthetic pretty easily. And since this line is already pre-shrunk and heat-treated, you can be confident the length will be as advertised. The 15-inch eye splice can also make this pick really easy to catch onto a permanent anchor for mooring. Plus, since this option is UV and weather-resistant, you can leave your boat out in the open without worrying too much about damaging your line. 

Product Pros
  • Comes in multiple colors
  • Pre-shrunk for added length
  • Heat-treated, UV-resistant finish
  • Uses a 15-inch eye splice
Product Cons
  • Colors like red tend to bleed

Regatta Marine Essentials Dock Lines

Durable Materials
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If you’re looking for a way to secure your boat, look no further than the Regatta Marine Essentials dock lines. This four-pack of ropes can be a great way of keeping your vessel safe and in place. Since they’re made from strong double-braided nylon, these lines are built to last and can withstand even harsher weather conditions. Plus, the 12-inch eyelet length makes it easier to attach this option to your dock. And these lines are packed professionally, so you can order a bunch and keep some on hand for emergencies. The packing also helps protect these ropes from external damage. So, whether you’re a first-time boat owner or a seasoned pro, these dock lines are pretty much a must-have for your kit.

Product Pros
  • Come in packs of four
  • Non-abrasive finish
  • Feels soft on the hands
  • Usable in fresh and saltwater 
Product Cons
  • Not a lot of color options

Finding Your Next Dock Lines: A Buyer’s Guide

What Are Dock Lines?

A dock line is a rope that’s used to tie a boat to a fixed object, like a dock, pier, or cleat. Dock lines are typically made from nylon, polypropylene, or a blend of the two materials. These lines are available in different sizes and lengths for accommodating different kinds of boats and docking setups. And dock ropes can be essential tools for ensuring your boat’s safety while you’re away.

Types of Dock Lines

When it comes to dock lines, there are many options to choose from, and all of them have their own distinct qualities and benefits. Dock lines are also made from one of three materials: nylon, polyester, or hemp.

Nylon dock lines

Nylon dock lines are the most popular versions because they’re flexible and have excellent knot-holding abilities, and they’re also relatively inexpensive. Dock lines also come in various lengths and diameters to accommodate different dock and boat sizes.

Polyester dock lines

Polyester dock lines are also strong and flexible, but they don’t have the same knot-holding ability as nylon lines. This means that they’re not the best choice for dock lines, but these versions can be used as mooring and fender lines. Polyester dock lines are also more UV resistant than nylon versions, so they shouldn’t degrade as quickly in the sun.

Hemp dock lines

Hemp dock lines are the most natural option, but they’re not as strong as nylon or polyester lines. So, if you’re interested in eco-friendly and durable products, consider going with hemp — they’re great for boats that weigh less than 3,000 pounds. Plus, these lines also imitate natural fiber with their hairy texture and rougher feel.

Braided vs. Non-Braided Dock Lines

The debate between braided and non-braided dock lines has been going on for years. Some people say that braided dock lines are stronger, while others claim that non-braided lines are just as good. So, which is the better option?

Braided dock lines are made from braiding multiple strands of rope together. This creates a stronger dock line that’s less likely to snap or break when put under varying amounts of pressure. Braided lines are also less likely to kink, which can help make them easier to handle.

Non-braided dock lines are made from a single strand of rope, and while they are not as strong as braided versions, they are still strong enough for most situations. Non-braided dock lines are also easier on the hands since they are thinner and more elastic.

Double or triple-braided dock lines

When it comes to docking lines, there is a difference between double braid and tri-braid versions. A double braid is the most common type of braided dock line, and two strands of rope are combined in a braid to make it. This creates a strong dock line that is less likely to break. A tri-braid line is made from three strands of rope, creating an even stronger dock line that is mostly used for heavier boats in more complex waters.

Tips for Picking Out a Quality Dock Line

Now that you know about some of the types of dock lines, let’s choose the right one for your boat. You should consider the following things when picking out a dock line:

  • The length of a dock line should be twice the distance from the dock to your boat.
  • Dock lines should be made from solid, reliable materials like nylon or polyester.
  • A line must be able to hold the weight of your boat.
  • A line should be UV resistant to help prevent degradation from the sun.

Things To Look for in Dock Lines

Size

The amount of line you need to dock your boat depends on the size of your vessel and how it’s being moored. For example, a small runabout can be tied to a dock using only a few feet of line, while a large cruiser may require 50 feet or more of dock line. Generally, having at least four dock lines of various lengths on board is a good idea, and sizing dock lines correctly is important when using them. Plus, if you have different size ropes, you can dock in many different conditions.

Material

Dock lines are made from a lot of different materials, and depending on the type and weight of the boat you’re trying to dock, you’ll need a specific line. These products are most commonly made of nylon, polypropylene, or a combination of the two. And each has its own specific weight capacity and stretch factor, too. Nylon dock lines are the most popular, and for good reason — they’re strong and offer a lot of stretchiness. They’re also the heaviest option though, so if you have a smaller boat, you might want to consider another kind of dock line. And if you’re concerned with buying ethical products, hemp versions are a great option.

Durability

If you’re looking for a dock line that can stand up to some serious punishment, then you should check out the collection of docking ropes above. They’re made from tough materials like nylon and polypropylene, and these lines can take a beating and keep on going. It’s also important that ropes are UV resistant and weather-proof since they have a better chance of surviving in harsher port climates. If your boat stays docked for hours on end, try to find a durable rope that doesn’t weaken with sun exposure.

Weight capacity

Weight capacity is an important factor, but so is the construction of a dock line. Look for dock lines that are made of nylon or polypropylene. These materials are sturdy and can withstand the elements well. A dock line should also be at least 3/8 inches in diameter to help ensure it will be strong enough to dock your boat securely.

People Also Asked

How can I soften my new dock lines?

To soften new dock lines, mix water and fabric softener and place your dock lines into the mixture for about an hour. Once you let it dry, your lines should be relatively softer and much easier to use. 

Which dock lines have the most elasticity?

Nylon dock lines have the most elasticity and can stretch pretty easily without sustaining a lot of damage. And apart from being elastic, they’re also very resistant to abrasion.

How can I make sure my dock lines are easy to splice?

If you want dock lines that are easy to splice, consider investing in tri-braided lines. Not only can you cut them pretty simply, but they are also better for joining two lines or making knots that won’t slip as easily.

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