Mounting Dock Cleats: Best Practices For Boat Deck Placement

Dock cleats are essential for safely securing boats to docks, preventing drifting and collisions. The placement of dock cleats is important to ensure a boat is securely fastened to the dock. This article will explore the different types of dock cleats available and the best practices for installing them on a boat deck. It will also provide a step-by-step guide on how to tie a boat to a dock cleat securely. By the end of this article, readers should feel confident in their ability to choose, install, and use dock cleats effectively, ensuring a safe and enjoyable boating experience.

Dock cleat placement

When installing dock cleats, it is important to consider the size of your boat, the number of cleats needed, and the placement of the cleats on your dock.

Firstly, the size of the cleat should correspond to the size of your boat. If the cleat is too small or too large, it will not be able to reliably secure the boat. As a general rule, the length of the cleat should be one inch for every sixteenth of an inch of dock line.

Secondly, the number of dock cleats you need will depend on the size of your boat. Try to match your dock cleats with the location of the corresponding boat cleats for a more customised fit. If you plan on renting out your private dock space, a good rule of thumb is to space your dock cleats 7 to 10 feet apart to accommodate a variety of boat lengths. For smaller boats, a minimum of two dock cleats is recommended (one for the stern line and one for the bow line), while larger boats will require at least three cleats.

When placing your dock cleats, ensure they are positioned at regular intervals along the dock edge. The spacing will depend on the size of your boat and how many boats you want to dock at once. For medium and large boats, a spacing of 7 to 10 feet is typical, but use your best judgement. It is better to have too many dock cleats than not enough, as accessibility is important.

When installing the cleats, choose a spot that allows for easy access while avoiding potential tripping hazards. Mark the holes with a marker, and use a drill to make holes slightly larger than the bolts you will be using. Position the cleat over the holes and secure it with appropriate bolts, washers, and nuts. Finally, apply a marine sealant around the bolts to prevent water from seeping in and causing corrosion.

Dock cleat installation

Dock cleats are essential for safely securing boats to docks and preventing drifting and collisions. When considering where to mount boat cleats, it is important to keep in mind the size of the boat, the number of cleats needed, and the placement of the cleats.

Firstly, the size of the cleat should correspond to the size of the boat. If the cleat is too small or too large, it will not be able to reliably secure the boat. The rule of thumb is to choose a cleat that is approximately one inch in length for every 1/16 inch diameter of the rope used.

Secondly, the number of dock cleats you need will depend on the size of your boat. Try to match your dock cleats with the location of the corresponding boat cleats for a more customized fit. If you plan on renting out your private dock space, a good rule of thumb is to space your dock cleats 7 to 10 feet apart to safely accommodate a variety of boat lengths.

Thirdly, when selecting the location for your dock cleats, choose a spot that allows easy access while avoiding potential tripping hazards. For wooden docks, it is recommended to use lag bolts and, for metal docks, carriage bolts. If you are installing on a concrete seawall, you will need Tapcon masonry screws.

• Select an appropriate location: Choose a spot that is easily accessible and does not create a tripping hazard.
• Mark the holes: Once you have identified the right spot, use a marker to indicate where the holes will be drilled.
• Drill the holes: Use a drill to make holes at the marked points, ensuring they are slightly larger than the bolts you will be using.
• Fix the cleat: Position the cleat over the holes and secure it using appropriate bolts, adding a washer and nut underneath.
• Seal the deal: Apply a marine sealant around the bolts to prevent water from seeping in and causing corrosion.

By following these steps, you can ensure that your boat is securely fastened to the dock and protected from drifting or collisions.

Dock cleat types

There are several types of dock cleats available, each with its own unique features and benefits. Here are some of the most common types:

• Horn Cleats: These are the traditional-style cleats that can be found on most docks. They are designed with two "horns" on either end that securely hold the rope in place. Horn cleats are typically made from stainless steel, galvanized metal, or aluminum, making them durable and corrosion-resistant.
• Flip-Up or Pull-Up Cleats: These cleats are designed for convenience and safety. They can be flipped up when in use and folded down when not in use, preventing trips and stubbed toes. They are usually made from stainless steel or aluminum.
• Solar Dock Cleats: These cleats are similar to traditional-style cleats but with a built-in light on the top or side. This added feature makes them ideal for boaters who are active during the early morning or night.
• S-Style or S-Shape Cleats: As the name suggests, these cleats have an S-shaped or wave-shaped design that makes it easy to loop a rope around. This unique shape provides an additional layer of safety by preventing lines from slipping off.
• TideSlides®: This is a modern style of dock cleat that provides a secure tie-up while allowing vertical movement to reduce the risk of damage. TideSlides® are made from stainless steel and marine-grade polyethylene, offering durability and low maintenance.
• Cam Cleats: Cam cleats use spring-loaded clamps to grip and secure lines without the need for knots. They are commonly used on sailboats and small vessels that require quick line adjustments. Cam cleats can be made from plastic, aluminum, or stainless steel.
• Clam Cleats: Clam cleats use two ridged jaws to grip the rope when tension is applied. They are ideal for boats that require a quick release of the line and are not meant for long-term permanent mooring. Clam cleats are typically made from plastic or nylon.
• Herreshoff Cleats: Known for their classic and elegant design, Herreshoff cleats are often found on traditional yachts or high-end boats. They are made from bronze, brass, or stainless steel, adding a vintage touch to the vessel.
• Skene Cleats: Skene cleats are mounted on the sides of boats to facilitate angled docking. They have a streamlined appearance and provide excellent security when tying off dock lines. Skene cleats are commonly made from aluminum or stainless steel.
• Flush-Mount Cleats: Similar to flip-up cleats, flush-mount cleats sit flush with the deck when not in use, providing a sleek and unobtrusive surface. They are ideal for high-performance boats or yachts where aesthetics and a clean, modern look are crucial. Flush-mount cleats are typically made from stainless steel.

When choosing a dock cleat type, it is important to consider factors such as the size and type of your boat, the docking environment, and your personal preferences for functionality, aesthetics, and budget.

Dock cleat materials

Dock cleats are available in a variety of materials, each with its own advantages and suitability. Here is an overview of the most common materials:

Galvanized Steel

Galvanized steel cleats offer excellent corrosion resistance, making them suitable for both freshwater and saltwater environments. They are a cost-effective option that provides durability and strength to securely anchor boats.

Stainless Steel

Stainless steel cleats are ideal for saltwater use. They are known for their corrosion resistance and durability, ensuring that your boat remains securely fastened to the dock.

Nylon

Nylon cleats are perfect for small to medium-sized boats. They are lightweight, highly durable, and offer superior corrosion resistance. Nylon cleats are available in traditional horn cleat designs and foldable options, providing convenience without compromising strength.

Aluminum

Aluminum cleats are lightweight yet durable, making them a popular choice for freshwater environments. They offer corrosion resistance, ensuring the longevity of your cleats. Aluminum cleats are also available in foldable designs, providing a safe and clear walking space on your dock when not in use.

Malleable Iron

Malleable iron cleats offer long-lasting support and improved corrosion resistance. They are suitable for vertical or horizontal mounting on piers and docks, providing versatility in installation.

Solar-Powered

Solar-powered cleats, such as the Lake Lite Solar Powered Lighted Cleat, offer the added benefit of built-in lights. These cleats are ideal for night boating or early morning excursions, providing visibility and safety. They can provide up to 18 hours of light on a full charge, ensuring your dock is well-lit and easily navigable.

Dock cleat size

When it comes to choosing the right dock cleat size, it is important to consider the size of your boat. The general rule of thumb is that the cleat length should be roughly 1 inch for every 1/16 of one inch of the diameter of the rope or line you're using.

• Boats under 20 feet: 4 to 6-inch cleats.
• Boats 20-30 feet: 8-inch cleats.
• Boats 30-40 feet: 10-inch cleats.
• Boats over 40 feet: 12-inch or larger cleats.

It is also important to ensure that the cleat can handle the weight and size of your boat. If you have a larger boat, you will need a larger cleat to secure it effectively. Additionally, boats exposed to stronger currents and winds will require more robust cleats.

The diameter of your mooring line should also match the size of your boat dock cleat. A mismatched line and cleat size can lead to improper mooring, making your boat vulnerable to drifting or damage.

When in doubt, it is always best to consult a professional for advice on choosing the correct dock cleat size for your specific boat and docking needs.

Frequently asked questions