THE ULTIMATE ANCHOR GUIDE: EVERYTHING YOU NEED TO KNOW


A stable anchor is the key to a worry-free mooring time on board. After all, when it comes to keeping your boat securely in place, choosing the right type of anchor is essential. In this comprehensive guide, you'll learn all about the different types of anchors and get helpful recommendations on how to choose so you can make the best decision for your boat.

We'll look at the advantages and disadvantages of the different types of anchors, as well as their stability in different soils. In addition, we will discuss important selection criteria, including boat type and weight, water conditions and anchor bottom, weather conditions and area of use, as well as personal preferences and experience.

Furthermore, we will give tips on anchor care and maintenance, as well as the most important accessories.

Topseller in the category Anchor

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Compass Deta anchor
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Delta plough anchor 4-25 kg
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Rocna bow anchor 4-25 kg
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Flunk anchor:

The flunk anchor, also known as a "folding anchor" or "plate anchor", is characterised by its folding flukes, which bury themselves in the ground when submerged. It is particularly suitable for soft or muddy ground. Flunk anchors are lightweight, compact and easy to store, though they may not provide the same stability in hard or rocky soils.

Danforth anchor:

The Danforth anchor, also known as a "wing anchor", consists of two symmetrical flukes that provide a high level of support in sandy or muddy soils. This type of anchor is lightweight, stows well and is suitable for a wide range of boat types. However, it may be less effective in hard or rocky bottoms.

Sleeve anchor:

The sleeve anchor, also known as a "Bruce anchor" or "Plow anchor", has a curved shaft with a rotating sleeve. This type of anchor provides good holding power in a variety of soil conditions, including mud, sand and grass. Swivel anchors are robust and well suited to larger boats or yachts. However, they can be bulky and require appropriate storage space.

Ploughshare anchor:

The ploughshare anchor, also known as a "CQR anchor", is a popular type of anchor for boats and yachts. It has a curved shank with a forward-facing plough that digs well into the substrate. The ploughshare anchor provides good holding power in different types of ground and is particularly effective in hard or rocky ground. It is suitable for larger boats and yachts, but can be a little bulky due to its weight and shape.

Delta anchor:

The delta anchor is a modern type of anchor with a triangular shank and a weight-optimised design. Compared to the ploughshare anchor, delta anchors do without the joint between plough and shank. It offers good holding properties in most soil types and is characterised by its fast and reliable anchoring. Delta anchors are popular with many sailors and boat owners, especially for medium to large boats.

What are the main characteristics of the different anchors?

This table provides you with a clear summary of the advantages and disadvantages of the different types of anchors. However, please note that there are other factors that should be considered when choosing an anchor type.

Anchor typeStability in different soilsHandling and weightSpace requirements and storage options
Flunk anchorGood in soft or muddy soilsLightweight and handyTakes up little space, easy to stow away
Danforth anchorGood grip in sandy or muddy soilsLightweight and handyTakes up little space, easy to stow away
Sleeve anchorGood holding power in various soil conditionsEasy handling, requires space for storageSomewhat bulky due to its shape, requires sufficient space for storage
Delta anchorGood holding properties in most soil typesEasy to operateVariable depending on size and boat type, requires adequate storage space
Ploughshare anchorGood on hard or rocky groundEasy handling, requires space for storageSomewhat bulky due to its shape, requires sufficient space for storage
Folding anchorGood holding power in soft or muddy groundVery light and easy to stow awayTakes up very little space, easy to stow away

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These factors are crucial for choosing the right anchor

Boat type and weight.

Depending on the type and size of the boat, different anchor types may be more suitable. Smaller boats can usually use lighter anchor types, while larger boats may need heavier and stronger anchor types

  • Smaller boats: For smaller boats such as inflatables, kayaks or small sailboats, lighter anchor types are usually sufficient. These boats are usually lighter in weight and therefore do not need heavy anchors to provide sufficient support. Lightweight anchors such as Flunk anchors or Danforth anchors can be a good choice here.
  • Medium-sized boats: Medium-sized boats such as cabin cruisers or sailing yachts usually require slightly heavier anchor types. The weight of the anchor should be proportional to the weight of the boat to ensure sufficient holding power. For medium-sized boats, console anchors or delta anchors may be suitable.
  • Larger boats and yachts: Larger boats and yachts with heavier weights require robust and heavy anchor types to stay securely in place. Ploughshare anchors are often the first choice for large boats and yachts due to their design and heavy weight. They offer high holding power and are well suited for difficult conditions.

It is important to match the weight of the anchor and the weight of the boat to ensure that the anchor provides the required holding power. It is recommended to consider the boat manufacturer's specifications as well as recommendations from experts or other sailors to select the appropriate anchor type according to the boat weight.

Water conditions and anchor bottom

The nature of the anchor bottom and the conditions in the water play a crucial role in choosing the right type of anchor. Some anchor types work better on sandy or muddy bottoms, while others hold better on rocky or hard bottoms.

Weather conditions and area of operation

The weather conditions the boat will be exposed to also influence the choice of anchor type. In areas with strong currents, strong winds or strong tides, anchor types with high holding power and stability must be chosen.

Personal preferences and experience

Personal preferences and experience play an important role in choosing an anchor type. Some sailors prefer certain types of anchors based on their own experiences or habits. It is advisable to talk to other sailors and ask them for recommendations to benefit from their experiences.

When choosing a type of anchor, it is important to consider all these aspects carefully to find the type of anchor that best suits your boat, water conditions, weather and personal preferences. It may also be helpful to consult an expert or dealer for advice and assistance in choosing the right type of anchor.


Our anchor lines

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Taifun anchoring line
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Poseidon lead anchor line
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Accessories for your anchor

In addition to the anchor itself, there are a number of accessories that make anchoring more efficient and safer. The right accessories can improve the anchor's holding power, increase the visibility of the anchor's location and make retrieving the anchor easier. Below are some important accessories to consider when anchoring.

Anchor buoys and markers

An anchor buoy is often used to mark the anchor location. It can be attached to the anchor itself or to the anchor line to make visible where the anchor is located. This facilitates orientation and prevents possible collisions with the anchor.

Markers such as floating buoys or flags can also be used to mark the anchor location. They serve as visual reference points and help other boats to recognise the anchor location and keep an appropriate distance.

Anchor winches and anchor rollers

An anchor winch is a mechanical device that assists in retrieving the anchor. It makes the job easier, especially with larger anchors or in situations with strong winds or currents. The windlass can be operated either manually or electrically.

Anchor rollers are used to guide the anchor smoothly during retrieval and deployment. They allow easy and controlled manoeuvring of the anchor, especially when hauling in on deck. Anchor rollers are available in different sizes and designs to suit the requirements of the boat and the anchor.

Anchor winches and anchor rollers

An anchor winch is a mechanical device that assists in retrieving the anchor. It makes the job easier, especially with larger anchors or in situations with strong winds or currents. The windlass can be operated either manually or electrically.

Anchor rollers are used to guide the anchor smoothly during retrieval and deployment. They allow easy and controlled manoeuvring of the anchor, especially when hauling in on deck. Anchor rollers are available in different sizes and designs to suit the requirements of the boat and the anchor.

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Tips for maintenance and care of the anchor

To ensure that the anchor functions reliably and has a long service life, regular care and maintenance is important. Regular cleaning, rust removal, storage and inspection of the anchor chain and rope are important measures to maintain the functionality and reliability of the anchor system. Good anchor care helps to ensure that the anchor retains its holding power and accompanies you safely on your boating trips. Here are some aspects to consider when caring for the anchor:

Cleaning and rust removal

  • After use, the anchor should be thoroughly cleaned of mud, sand and other debris. This can be done with fresh water and a brush.
  • If rust has formed, it should be carefully removed. Rust converters or special rust removers can be used for this purpose.
  • After cleaning and rust removal, the anchor should be dried thoroughly to prevent corrosion.

Storage and protection against corrosion

  • The anchor should be stored in a dry and well-ventilated place to avoid humidity and corrosion.
  • It is advisable to treat the anchor with an anti-corrosion agent before storage. Special anchor paints or sprays can help protect the anchor from corrosion.
  • If the anchor is not going to be used for a long time, it can be stowed in an anchor sleeve or an anchor locker for extra protection.

Checking the anchor chain and rope

  • The anchor chain and rope should be checked regularly for wear, cracks and damage. If any damage is found, it should be repaired or replaced immediately to ensure safety.
  • It is important to regularly check the connections between the anchor chain, anchor rope and boat to ensure they are properly secured and intact.

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ANKAROLINA
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Summary: Here's what you should consider when choosing and buying an anchor

There are some important aspects to consider when choosing and buying an anchor for your boat. First, it is crucial to choose the right type of anchor based on your boat type, water conditions and personal preferences. Pay attention to the stability in different bottoms, the handling and weight of the anchor, as well as the space required and the stowage options.

In addition to the anchor itself, you should also consider the appropriate accessories, such as anchor chain, anchor line, anchor buoys and anchor winches. These accessories contribute to the efficiency and safety of anchoring.

To prolong the life of your anchor, regular care and maintenance is essential. This includes cleaning and removing rust from the anchor, storing it correctly and protecting it from corrosion, and checking the anchor chain and rope regularly.

By keeping these points in mind when selecting, purchasing and caring for your anchor, you can ensure that you find the right anchor for your needs and can perform the anchor manoeuvre reliably and safely.