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6 Best Anchor For Pontoon Boat – Buyer’s Guide 2023

Last updated on November 2nd, 2022 at 10:27 am

You cannot rely on the water, but the best anchor for pontoon boat can make your time on the water stress-free and convenient. While choosing an anchor pontoon, factors like holding power, weight, material, and climate conditions matter the most, to make it the best anchor for pontoon boat. 

Editor's Pick


Fortress Marine Anchors 

Anchor weight: 4 lbs

Boat size: 16 - 27’ 

Type: Fluke

If you already have an anchor for your boat, double-check that it is large enough and strong enough to keep it in place. Many boat owners, believe it or not, choose an anchor primarily based on convenience and storage capacity at their hand, which is not right. 

Have a look at factors you must consider while making a purchase for pontoon boat anchors to make the most out of it. 

Buyer’s Guide – Best Anchor For Pontoon Boat

Well balanced consideration and personal preference combined calls for the most efficient and functional pontoon boat anchor. 

Holding Power

Anchors are measured by their holding power, or the amount of pull force the anchor must sustain in order to keep the pontoon boat in place. Furthermore, the weight of the boat is another factor while deciding on the holding power of the boat. It is because the weather and tide conditions can directly affect the ability of the anchor to hold the boat in place. 

The formula for holding power is based on environmental conditions such as wind speed.

Ideal anchor holding power as per the boat weight:

20’ pontoon boat: 90-pound holding power/20 mph wind

25’ pontoon boat: 125-pound holding power/20 mph

*This is a generic measurement because the holding power and weight also change as per their construction material. For instance, if you get a mushroom anchor with plastic construction, weighing 10 pounds, it will need a holding power twice its own weight. 

Weight of the anchor

Bigger the better when choosing a pontoon boat anchor!

Anchors for pontoon boat comes in variable weights for various weather and wind conditions. Choosing the one that meets your needs and requirements is a task.

Big Anchor For Pontoon Boat!

You won’t need as much weight to hold the boat in a quiet cove, but you’ll need a lot more weight if there’s a lot of wind. You might also bring two anchors with different weights.

20 feet to 30 feet: 20 lbs to 30 lbs

Small Anchor For Pontoon Boat!

For short anchorages in calm water where you’ll be keeping an eye on the anchor, a smaller, uncomplicated anchor is sufficient. For voyages with strong winds, you may also wish to bring a larger, working anchor. In fact, for high-profile boats like pontoons, using two different anchor designs is most helpful.

20 feet or smaller: 12 lbs to 15 lbs

Surface Conditions 

Only the anchor’s capacity to penetrate the bottom determines its holding power and weight. Hard sand bottoms, for example, are easily penetrable by most anchors, providing consistent holding force. In muddier conditions, the anchor may need to penetrate to a tougher secondary bottom material. Finally, on fragile grassy bottoms, the anchor weight takes precedence over design.

Different Anchor Styles As Per the Pontoon Boat 

Not just the weight of the anchor or holding power, anchor styles also play important role in determining the efficiency as per the weight and length of the boat, along with weather conditions.

Let’s dig a little deeper into the anchor styles for pontoon boats and how they serve different boats and climate conditions. 

Fluke Anchor Pontoon Boat

Fluke anchors have been around nearly as long as boats, and for good reason. Their design is suitable for a wide range of boat types and a wide range of waterways. They are among the greatest pontoon boat anchors, and many owners only use them. Despite their small size, fluke anchors have significant holding force. They fold flat and are easy to put in storage compartments as specified.

Best Work For Boats; Up to about 25 feet

Surface Type: Sand | clay | mud

Why Fluke Anchor;
  • Lightweight
  • Better penetration
  • Rest rather than turning
  • Flukes digging offer large resistance
  • Easy to retrieve and store
  • Strong holding power

Keep reading to look for the best fluke anchors at the best price.

Plow Anchor Pontoon Boat

A digger style anchor digs into the ocean, lake, and river beds via perpendicular flukes, as the name implies. A digger style anchor, unlike a standard fluke style anchor, features flukes that can adjust to different angles. This gives it additional leverage and speeds up the setting process.

Best Work For Boats; Up to 40 feet

Surface Type: Rocky bottoms | Weeds and grass

Why Plow Anchors;
  • Offer two flukes
  • It relies on its weight for holding
  • Sets up faster 
  • Offer good resistance to wind
  • Best suited for larger pontoon boat

Box Anchors Pontoon Boat

One of the most popular pontoon anchor alternatives is a box anchor. Their name comes from the square shape of their design, which resembles the frame of a box. Flukes are typically attached to the sides of a box anchor, allowing it to get traction on lake floors.

Many people like box anchors because of their basic appearance and ease of usage. Within the first 1-2 feet of landing, most box anchors will set. This type of anchor system is best used in the muddy lake and river beds, but it can also be used in a variety of other situations.

Best Work For Boats; larger than 40 feet or more

Surface type: Muddy lakes | River Beds

Why Box Anchors:
  • Sets itself up within first 1 to 2 feet of landing
  • Versatile functionality in almost every condition
  • They are heavier in weight
  • Create friction to deal with mud
  • Exceptional holding power

Claw Anchors Pontoon Boat

Claw anchors are suitable for the windy circumstances they were created for. They’ll stay in place no matter how much the boat swings on the hook. For big, open bodies of water, claw anchors are the best choice.

Best Work For Boats; up to 32 feet

Surface type: Rock | Weed | Coral | Sand

Why Claw Anchors;
  • More control over placement regardless of the water conditions
  • Set within 1 foot of the landing
  • Easy retrieval
  • Compact storage
  • Watercraft compatible 

Grapnel Anchors Pontoon Boats

A grapnel anchor is required for smooth anchoring on rocky bottoms. The conventional one has four arms to accommodate the various sizes of rocks. Dropping the anchor and letting it back up or drift gives the arms a chance to catch the rocks is the first step in using it correctly.

Grappling anchors make up for their lack of gripping power with their size and style. They fold up for storage in tiny spaces and are compact. Jon boats, canoes, kayaks, and aluminium skiffs all come with grappling anchors.

Best Work For Boats; Jon Boats | Skiffs | Small Boats | Kayaks

Surface type:  Rock Bottoms

Why Grapnel Anchors:
  • Can be folded for easy and compact storage
  • It can be placed in open or closed
  • Corrosion-resistant
  • It is quite inexpensive
  • Take a few feet of drift to hold

Mushroom Anchors Pontoon Boats

Mushroom anchors are bet for pontoons boats, kayaks, and canoes. It penetrates depending on the suction, which makes it the best secondary anchor. 

Best Work For Boats; Pontoon | Kayaks

Surface type: Rivers | Hard and Weedy Grass bottoms | Rocky Terrian

Why Mushroom Anchors:
  • Holds perfectly in currents and drift areas
  • Develops full holding power after 2 weeks

Anchor For Pontoon Boat – Size Chart



Up to 19 feet

10 lb

20 - 27 feet

14 lb

28 - 34 feet

18 lb

35 - 42 feet

22 lb

42 - 60 feet

45 lb

Construction Material 

Pontoon boats come in different materials for use in different environmental conditions. The most common materials used to make under deck pontoon anchor system are mentioned below. They vary in terms of price and corrosion resistance. 

Expensive & Highly Resistant To Corrosion 

  • Aluminium
  • Stainless steel

Best Value & Moderate Resistance

  • Aluminium-magnesium alloy
  • Galvanized steel

Rope Support Eyelet

This eyelet or hole should be large enough to support a large rope. The rope should not be harmed. When buying an anchor, don’t miss checking the size of its hole. It should be able to accommodate the rope thickness you desire.

Aside from understanding the best anchor for pontoon boat, you must also be familiar with its handling and suitable application. It’s not only for you to get the most out of it but also for the safety of you and your pontoon boat. Once you have it and understand how to use it, you can rest assured that your boat will always be secure while you anchor or moor.

6 Best Anchor For Pontoon Boat



Fortress Marine Anchors

Anchor weight: 4 lbs

Boat size: 16 - 27’ 

Type: Fluke

Seachoice 41460 Pontoon Anchor

Anchor weight: 18 lbs

Boat size: up to 24 feet 

Type: Grapnel 

Lewmar Galvanised Delta Anchor

Anchor weight: 14 lbs

Boat size: up to 35 feet 

Type: Plow 

Seachoice Claw Anchor 

Anchor weight: 22 lbs

Boat size: up to 30 feet 

Type: Claw

Norestar Mushroom Anchor

Anchor weight: 22 lbs

Boat size: up to 30 feet 

Type: Claw

Slide Anchor Box Anchor

Anchor weight: 22 lbs

Boat size: up to 32 - 40 feet 

Type: Box 

1. Fortress Marine Anchors – Top Fluke Pontoon Anchor

Fortress Marine Anchors for pontoon boat

Check Price On Amazon

Anchor weight: 4 lbs

Boat size: 16 – 27’ 

Type: Fluke

Constructed from a high-tensile and corrosion-resistant aluminium magnesium alloy offers ultimate precision. Its interlocking, no-weld components add to the durability of the anchor. As a result, the anchor is lighter, easier to handle, and has more holding force. All Fortress Anchors are precision-machined for sharpness and swift penetration into common seabeds, resulting in faster setting times.

  • High-Tech, rustproof aluminium-magnesium alloy anchor
  • Easy assembling and disassembling
  • Compact folding for easy storage
  • Need the patience to set up

2. Seachoice 41460 Richter Anchor – Top Grapnel Pontoon Anchor 

Seachoice 41460 Richter Anchor for pontoon boat

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Anchor weight: 18 lbs

Boat size: up to 24 feet 

Type: Grapnel 

This original Seachoice Richter Anchor has a one-of-a-kind and very effective design that blends river and grapnel anchor elements into one. Its 5-tine construction ensures secure anchoring, and the slip ring makes anchor retrieval simple when the anchor is buried or twisted. This sturdy Richter Anchor weighs 18 pounds and is designed for yachts up to 24 feet long.

  • 5-tine design

  • Slip-ring offer easy retrieval

  • Highly affordable

  • None to be found

3.Lewmar Galvanised Delta Anchor – Top Plow Pontoon Anchor

Lewmar Galvanised Delta Anchor for pontoon boats

Check Price On Amazon

Anchor weight: 14 lbs

Boat size: up to 35 feet 

Type: Plow 

The Delta anchor is self-launching due to its distinctive shank profile and ballasted tip. This anchor’s low centre of gravity and self-righting geometry assure that it will set quickly. Delta anchor has Lloyd’s Register General Approval of an Anchor Design as a High Holding Power anchor and is listed as the principal anchor used by various shipowners.

  • High-grade manganese steel

  • Self-launching

  • Good value for money

  • Need plenty of scope and chain

4. Seachoice Claw Anchor – Top Claw Pontoon Anchor

Seachoice Claw pontoon boat Anchor

Check Price On Amazon 

Anchor weight: 22 lbs

Boat size: up to 30 feet 

Type: Claw

Seachoice Claw Anchor is a durable choice for mariners because of its dependable construction and design. This anchor is the most versatile when it comes to using it on various sea beds. Seachoice claw anchor with not disappoint you in tides and windy weather conditions. The corrosion-resistant, hot-dipped galvanized steel construction outstand other alternatives. Its 22 lbs of reliable weight make the best choice for boats up to 30 foot in size. 

  • Durable
  • Corrosion-resistant
  • Hot-dipped galvanized steel construction
  • Easily stow on the bow roller
  • None to be found

5. Norestar Mushroom Anchor – Top Mushroom Pontoon Anchor

Norestar Mushroom Anchor Pontoon Boat

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Anchor weight: 22 lbs

Boat size: up to 30 feet 

Type: Claw 

Small boats anchoring on silt or mud bottoms will benefit from Cast Iron Mushroom-style anchors. To achieve the highest holding force, these anchors bury themselves in mud or silt.

This Mushroom Anchor is sturdy and long-lasting. It has a vinyl surface that protects the anchor as well as the hull of your boat. This is an anchor you can just take and go! It’s easy to place, easy to carry, and portable.

  • Cast iron one-piece construction
  • The vinyl coating offers hull protection
  • Raised lip provide good hold
  • None to be found

6. Slide Anchor Box Anchor – Top Box Pontoon Anchor

Slide Anchor Box Anchor Pontoon Boat

Check Price On Amazon

Anchor weight: 22 lbs

Boat size: up to 32 – 40 feet 

Type: Box 

The Box Anchor is a cutting-edge offshore boating anchor that takes anchoring to a new level of expertise by giving you more control over your boat’s positioning in any situation. The Box Anchor is easier to handle than most other boat anchors since it requires no chain and only a fraction of the rope that a typical Danforth anchor requires.

  • More control of placement
  • Set within 1 foot of the landing
  • Compact storage
  • Watercraft compatible
  • Solid locking mechanism
  • Needs better line

Conclusion | Best Anchor For Pontoon Boat

Looking for the best pontoon boat anchors is not about the price and appearance or who loves which one the most. It is more about essential features, construction material, the weight of the anchor, and personal preference. It is important to consider where you will be using your anchor; saltwater, river beds, rocky bottoms, muddy land or soft bottoms. Once you are sure of your needs, it offers a wider range of the best anchor for pontoon boat on a lake and other surfaces. 


How long an anchor chain for a pontoon boat is required?

In general, the easiest way to measure the length of the chain is as under or else you can look for the pontoon boat anchor size chart in the article for further reference. 

One foot of chain is recommended for each foot of boat length, and one pound of the chain is recommended for each pound of anchor length.

Can pontoon boats tip over?

As per their design, it is unheard of a pontoon boat tipping over. It is a flattish boat that solely relies on the floats to remain balance. Pontoon boat lies flat on the surface of the water with its deck balanced on two or more hollow aluminium tubes, which makes it virtually impossible to tip over. 

What makes a pontoon boat so expensive?

Pontoon boats are luxurious boats with high production value. Besides that, they are high in demand and is a hot trend worldwide, which give manufacturers an edge to ask for higher prices. 

Where do you put the anchor on a pontoon boat?

Your pontoon boat should be positioned such that it is facing either the wind or the water current. Whichever is the most powerful is the one you direct your nose at. By doing so, you may help ensure that your anchor chain and line don’t become tangled in the silt, sand, or mud and stay put.

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I am William Parker, an RV lover, an adventurer - in short, Beaver Instincts. I am also a professional content creator who knows fairly well how to compare different products, services and sites.

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