Anchors

Greenfield Products PVC Coated Anchor Chain - White

Greenfield's unique, specially formulated, highly elastic PVC coating stretches to allow chain to bend and coil easy. Anchor chain is essential for safe anchoring, providing weight between the anchor and rode to ensure proper position when setting an anchor.

Features:

Over-sized end links for easy shackle attachment

Fits most anchor/rode combinations

Specifications:

• 2115

1/4" x 4'

Recommended Boat Size: 1,300 lbs.

2116

5/16" x 5'

Recommended Boat Size: 1,370 lbs.

Greenfield Products PVC Coated Anchor Chain - Red

Greenfield's unique, specially formulated, highly elastic PVC coating stretches to allow chain to bend and coil easy. Anchor chain is essential for safe anchoring, providing weight between the anchor and rode to ensure proper position when setting an anchor.

Features:

Over-sized end links for easy shackle attachment

Fits most anchor/rode combinations

Specifications:

• 2115

1/4" x 4'

Recommended Boat Size: 1,300 lbs.

2116

5/16" x 5'

Recommended Boat Size: 1,370 lbs.

Greenfield Products PVC Coated Anchor Chain - Royal Blue

Greenfield's unique, specially formulated, highly elastic PVC coating stretches to allow chain to bend and coil easy. Anchor chain is essential for safe anchoring, providing weight between the anchor and rode to ensure proper position when setting an anchor.

Features:

Over-sized end links for easy shackle attachment

Fits most anchor/rode combinations

Specifications:

• 2115

1/4" x 4'

Recommended Boat Size: 1,300 lbs.

2116

5/16" x 5'

Recommended Boat Size: 1,370 lbs.

Frequently Asked Questions

• What is the Greenfield Products PVC Coated Anchor Chain - Royal Blue used for? The Greenfield Products PVC Coated Anchor Chain - Royal Blue provides weight between the anchor and rode to help maintain the proper position when setting an anchor. Its highly elastic PVC coating allows the chain to bend and coil easily while fitting most anchor and rode combinations.
• What sizes are available for the Greenfield PVC Coated Anchor Chain? The chain is available in two sizes. Part 2115 measures 1/4" x 4', while part 2116 measures 5/16" x 5'. Both options feature oversized end links for easier shackle attachment.
• What is the recommended boat size for the Greenfield PVC Coated Anchor Chain? The listed recommended boat size is 1,300 lbs. for the 2115 model and 1,370 lbs. for the 2116 model. Select the chain option based on the specifications provided for your anchoring setup.
• How does the PVC coating affect the Greenfield Anchor Chain? The Greenfield Anchor Chain uses a specially formulated, highly elastic PVC coating that stretches to allow the chain to bend and coil easily. This version features a Royal Blue PVC coating.
• Does the Greenfield PVC Coated Anchor Chain fit different anchor and rode combinations? Yes. The product description states that the Greenfield PVC Coated Anchor Chain fits most anchor and rode combinations. Each chain option also features oversized end links to make shackle attachment easier.
• What are the part numbers for the Greenfield PVC Coated Anchor Chain? Part 2115 is the 1/4" x 4' chain option with a listed recommended boat size of 1,300 lbs. Part 2116 is the 5/16" x 5' option with a listed recommended boat size of 1,370 lbs.

Greenfield PVC Coated Anchor Chain - Black

Greenfield's unique, specially formulated, highly elastic PVC coating stretches to allow chain to bend and coil easy. Anchor chain is essential for safe anchoring, providing weight between the anchor and rode to ensure proper position when setting an anchor.

Features:

Over-sized end links for easy shackle attachment

Fits most anchor/rode combinations

Specifications:

• 2115

1/4" x 4'

Recommended Boat Size: 1,300 lbs.

2116

5/16" x 5'

Recommended Boat Size: 1,370 lbs.

Frequently Asked Questions

• What is the Greenfield PVC Coated Anchor Chain - Black used for? The Greenfield PVC Coated Anchor Chain - Black is designed to provide weight between the anchor and rode to help ensure proper positioning when setting an anchor. Its PVC coating is highly elastic, allowing the chain to bend and coil easily.
• What sizes of Greenfield PVC Coated Anchor Chain are available? The Greenfield PVC Coated Anchor Chain is available in two listed sizes. Part 2115 is 1/4" x 4', while part 2116 is 5/16" x 5'. Select the chain size based on your anchoring setup and the specifications provided.
• What boat size is recommended for the Greenfield PVC Coated Anchor Chain? The listed recommendations are 1,300 lbs. for part 2115 and 1,370 lbs. for part 2116. The supplied product description identifies these figures as the recommended boat size specifications.
• How does the PVC coating affect the Greenfield Anchor Chain? The Greenfield Anchor Chain features a specially formulated, highly elastic PVC coating that stretches to allow the chain to bend and coil easily. The chain is available in a black PVC-coated finish.
• Does the Greenfield PVC Coated Anchor Chain work with different anchor and rode combinations? Yes. The product description states that the Greenfield PVC Coated Anchor Chain fits most anchor and rode combinations. It also features oversized end links to make shackle attachment easier.
• How do the oversized end links help with the Greenfield Anchor Chain? The Greenfield PVC Coated Anchor Chain has oversized end links designed to make shackle attachment easier. This feature is included on the listed chain options, including the 1/4" x 4' and 5/16" x 5' versions.

Greenfield Yachting Series PVC-Coated Fluke Anchor - White

From the originators of the coated marine anchor, Greenfield Anchors are undercoated for extra adhesion, then coated in heavy plastisol to protect boat finishes from the scratches and abrasions which occur through normal use. American Yachting Fluke-Style Anchor design penetrates and holds in most conditions.

Features:

Recommended in most conditions and for medium/heavy duty

Made of solid steel and coated in "no mar" plastisol

7:1 scope is recommended

Specifications:

Part Number

Working Weight

Recommended Boat Size

Recommended Chain Size

G-P-08

7 lbs.

< 24 feet

1/4" x 4' Anchor Lead Chain

G-P-13

12 lbs.

< 33 feet

1/4" x 4' Anchor Lead Chain

G-P-17

16 lbs.

< 38 feet

1/4" x 4' Anchor Lead Chain

Guardian Anchor Stowaway Bag

Having storm anchors aboard can make the difference between safety and disaster. The Fortress Guardian Stowaway Anchor Bag holds everything you need to deploy your or Guardian anchor quickly. No more searching for wrenches, shackles or chain. With the Stowaway system, it's "in the bag!"

The Stowaway bags are built to last in the rugged marine environment. The bag closure as well as the straps (which serve as convenient carrying handles) are high strength, extra wide Velcro. Inside each bag are pouches to hold the correct size wrenches (included) and even a spare fluke clip, bolt and nut (also included). Easy to understand diagrams are sewn into the bag to take you through anchor assembly and bag-packing procedures.

Features:

Custom design holds Guardian anchors

Made from top quality, rugged Cordura fabric technology

Easy to understand sewn diagrams for packing procedures

Inside pouches hold correct size wrenches (included)

Secures anchor, chain, shackle, and wrenches

A spare fluke clip, bolt, and nut are included

Stowaway Bags are Available for the Following Guardian Anchors:

Guardian Model G-7

Bag Length: 23"

Wrenches: 3/8"

# of Spare Clips: 1

Guardian Model G-11

Bag Length: 26"

Wrenches: 3/8"

# of Spare Clips: 1

Guardian Model G-16

Bag Length: 30"

Wrenches: 7/16"

# of Spare Clips: 1

**Anchor sold separately

Fortress Marine Anchor Stowaway Bag

Having storm anchors aboard can make the difference between safety and disaster. The Fortress Stowaway Anchor Bag holds everything you need to deploy your Fortress or Guardian anchor quickly. No more searching for wrenches, shackles or chain. With the Stowaway system, it's "in the bag!"

The Stowaway bags are built to last in the rugged marine environment. The bag closure as well as the straps (which serve as convenient carrying handles) are high strength, extra wide Velcro. Inside each bag are pouches to hold the correct size wrenches (included) and even a spare fluke clip, bolt and nut (also included). Easy to understand diagrams are sewn into the bag to take you through anchor assembly and bag-packing procedures.

Features:

Custom design holds Fortress anchors

Made from top quality, rugged Cordura fabric technology

Easy to understand sewn diagrams for packing procedures

Inside pouches hold correct size wrenches (included)

Secures anchor, chain, shackle, and wrenches

A spare fluke clip, bolt, and nut are included

Stowaway Bags are Available for the Following Fortress Anchors:

Fortress Model FX-7

Length: 25"

Wrenches: 3/8"

# of Spare Clips: 1

Fortress Model FX-11

Length: 28"

Wrenches: 7/16"

# of Spare Clips: 1

Fortress Model FX-16

Length: 32"

Wrenches: 7/16"

# of Spare Clips: 1

**Anchor sold separately

Fortress Marine Guardian Anchor

Built for strength without the bulk, the Fortress Guardian Anchor is crafted from a corrosion-resistant aluminum-magnesium alloy that’s tough yet lightweight. Its compact profile makes it easier to handle than traditional steel anchors, while still offering serious holding power. Mud palms guide the flukes into the seabed fast, giving you a solid set across a variety of bottoms. Designed with the same precision as top-tier Fortress models, the Guardian skips the extra weight, but not the quality. Whether you're anchoring for a quick break or overnight stay, this anchor stands up to the elements without rusting or dragging you down. Ideal for anyone who wants reliable performance minus the steel upkeep.

Features:

Fortress Guardian Anchor’s aluminum alloy composition is as strong as steel, but only half the weight.

Easy to manage weight

Rustproof

An affordable alternative to heavy steel anchors

Can be disassembled - Easy to store

1-Year Manufacturer’s Parts Replacement Warranty

Made in the USA

Guardian Anchor Selection Guide:

• Boat size recommendations are for boats of average windage and proportions to 30 knots of wind, average bottom conditions, and moderate protection from open seas. Note that the loads in 42 knots of wind are twice as much as in 30 knots. Use a three-strand nylon line, 6-12 ft of chain, and a minimum if 5:1 scope. A minimum of 6 feet of chain should be used for every 25 feet of water your boat is usually anchored in.

Model

Weight

Boat Length

Shank Length

Fluke Length

Working Load

Holding Power in Hard Sand

Holding Power in Soft Mud

G-5

2-1/2 lbs.

12'-16'

19"

11"

350 lbs.

1050 lbs

210 lbs

G-7

4 lbs.

17'-22'

22"

13"

575 lbs.

1725 lbs

345 lbs

G-11

6 lbs.

23'-27'

25"

15"

750 lbs.

2250 lbs

450 lbs

G-16

7 lbs.

28'-33'

29"

17"

1075 lbs.

3225 lbs

645 lbs

G-23

13 lbs.

34'-41'

33"

19"

1625 lbs.

4875 lbs

975 lbs

G-37

18 lbs.

42'-47'

38"

22"

2500 lbs.

7500 lbs

1500 lbs

G-55

29 lbs.

48'-53'

43"

25"

3500 lbs

10500 lbs

2100 lbs

G-85

42 lbs.

54'-62'

48"

28"

4625 lbs.

13875 lbs

2775 lbs

G-125

65 lbs.

63'-72'

53"

31"

6000 lbs.

18000 lbs

3600 lbs

Information provided by Fortress Marine.

How to Set a Fortress Guardian Anchor:

Fortress Anchors offer a Lifetime Parts Replacement Warranty for the original purchaser against damage that may occur to any part(s) of the anchor. The warranty does not apply when:

Repairs have been made or attempted by others

Unauthorized modifications or alterations have been made

The anchor has been used to moor a vessel larger than the size recommended for a particular anchor by Fortress Marine Anchors

The anchor has been abused, misused or improperly maintained

The anchor has been used for military applications

https://fortressanchors.com/warranty/warranty-replacement-parts-form/

Frequently Asked Questions

• What is the Fortress Marine Guardian Anchor made from? The Fortress Marine Guardian Anchor is made from a corrosion-resistant aluminum-magnesium alloy designed to provide strength while weighing less than traditional steel anchors. According to Fortress Marine, the aluminum alloy is as strong as steel while weighing approximately half as much, making the anchor easier to handle and store. How do I choose the right Fortress Guardian Anchor size for my…

Fortress Marine Aluminum Fluke Anchor

Fortress Marine Anchors deliver professional-grade holding power through high-tensile aluminum alloy construction that matches steel strength at significantly reduced weight. Models span from the 4-pound FX7 to the 69-pound FX125, accommodating vessels up to 150 feet. Adjustable fluke angles optimize performance across varying bottom conditions - 32 degrees for clay, mud, or sand, and 45 degrees for soft mud. Sharp edges enable quick penetration, with proven pull loads exceeding 200 times the anchor's weight. The corrosion-resistant, anodized finish ensures durability, while the disassemblable design simplifies storage. U.S. Navy testing confirms Fortress anchors outperform heavier steel alternatives without compromising structural integrity. Each unit includes a lifetime parts replacement warranty for reliable vessel security.

Features:

Fortress Marine Anchors are manufactured with lightweight high tensile aluminum alloy that is as strong as steel.

Corrosion-resistant durable anodized finish.

Rust proof finish

Sharper than heavy-duty dull-edged steel anchors

Disassembles for easy storage

Great spare or storm anchor

Features Lifetime Hassle-Free Parts Replacement Warranty

NOTE: Boat size recommendations factor in average windage and proportions in 30 knots of wind, average bottom conditions, and moderate protection from open seas. Also, note that loads in 42 knots of wind ‘weigh’ twice as much as in 30 knots.

We recommend using a three-strand nylon rope, 6-12 ft (2-4 m) of chain, and a minimum of 5:1 scope. Also, a minimum of 6 ft (2 m) of chain should be used for every 25 ft (8 m) of water depth. For storm conditions use an anchor one or two sizes larger.

Model

Weight

Recommended Boat Size

Working Load

32° Hard Sand Holding

45° Soft Mud Holding

32° Soft Mud Holding

FX7

4 lbs

16' - 27'

700 lbs

2800 lbs

840 lbs

420 lbs

FX11

7 lbs

28' - 32'

900 lbs

3600 lbs

1080 lbs

540 lbs

FX16

10 lbs

33' - 38'

1250 lbs

5000 lbs

1500 lbs

750 lbs

FX23

15 lbs

39' - 45'

2000 lbs

8000 lbs

2400 lbs

1200 lbs

FX37

21 lbs

46' - 51'

3000 lbs

12000 lbs

3600 lbs

1800 lbs

FX55

32 lbs

52' - 58'

4000 lbs

16000 lbs

4800 lbs

2400 lbs

FX85

47 lbs

59' - 68'

5250 lbs

21000 lbs

6300 lbs

3150 lbs

FX125

69 lbs

69' - 150'

6750 lbs

27000 lbs

8100 lbs

4050 lbs

How to Set a Fortress Fluke Anchor:

Frequently Asked Questions

• What is the Fortress Marine Aluminum Fluke Anchor designed for? The Fortress Marine Aluminum Fluke Anchor is designed to provide high holding power while using lightweight, high-tensile aluminum alloy construction. Models range from the 4 lb FX7 to the 69 lb FX125, with recommended boat sizes ranging from 16 to 150 feet depending on the selected model.
• How do I choose the correct Fortress Fluke Anchor model for my boat? Select the anchor model based on the recommended boat size and working load listed for each model. The FX7 is recommended for boats from 16-27 feet, while the FX125 is listed for boats from 69-150 feet. The recommendations assume average windage, 30-knot winds, average bottom conditions, and moderate protection from open seas.
• Can the Fortress Marine Aluminum Fluke Anchor be adjusted for different bottom conditions? Yes. The Fortress Fluke Anchor uses adjustable fluke angles to optimize performance across different bottom conditions. The product information specifies a 32° setting for clay, mud, or sand and a 45° setting for soft mud.
• How should the Fortress Marine Aluminum Fluke Anchor be stored? The Fortress Fluke Anchor can be disassembled for easier storage. Its lightweight aluminum…

Danforth Hi-Tensile Anchor

The Danforth hi-Tensile is Tie Down's toughest, most durable anchor. Features very high holding power. The flukes are fabricated for additional strength and then beveled to allow quick deep bottom penetration. Each shank is made from 4130 steel and then heat treated for extra strength with hot dipped galvanized finish.

Part

Holding Power

Anchor Weight

Chain Length/Dia.

Anchor Height

Anchor Width

Fluke Height

94020

1,800#

12#

6'-3/8"

28-1/4"

21-1/2"

13-1/2"

94021

2,500#

20#

7'-7/16"

35"

26-3/4"

19"

94022

3,800#

35#

8'-1/2"

40-3/4"

31"

22"

Frequently Asked Questions

• What is the Danforth Hi-Tensile Anchor designed for? The Danforth Hi-Tensile Anchor is designed for high holding power and durability. Its flukes are fabricated for additional strength and beveled for quick, deep bottom penetration. The shank is made from heat-treated 4130 steel and finished with hot-dipped galvanizing.
• What are the available Danforth Hi-Tensile Anchor sizes? The Danforth Hi-Tensile Anchor is available in three listed models: part 94020 weighs 12 lb, part 94021 weighs 20 lb, and part 94022 weighs 35 lb. Each model has different dimensions and specified holding power.
• How much holding power does the Danforth Hi-Tensile Anchor provide? Holding power varies by model. Part 94020 is rated at 1,800 lb, part 94021 at 2,500 lb, and part 94022 at 3,800 lb. Select the model based on the specifications appropriate for your application.
• What chain length and diameter are specified for the Danforth Hi-Tensile Anchor? The listed chain specifications vary by model. Part 94020 uses 6 feet of 3/8-inch chain, part 94021 uses 7 feet of 7/16-inch chain, and part 94022 uses 8 feet of 1/2-inch chain.
• What are the dimensions of the Danforth Hi-Tensile Anchor models? Part 94020 measures 28-1/4 inches high by 21-1/2 inches wide with a 13-1/2-inch fluke height. Part 94021 measures 35 by 26-3/4 inches with a 19-inch fluke height, while part 94022 measures 40-3/4 by 31 inches with a 22-inch fluke height.

Standard Galvanized Danforth Fluke Anchor

Danforth fluke anchors deliver proven holding power through their distinctive two-fluke design set at a 32-degree angle. Manufactured in the USA from high tensile 4130 steel with galvanized coating, these anchors resist corrosion in saltwater conditions. The sharp triangular flukes penetrate soft seabeds effectively, providing secure grip even during tidal changes and strong currents. Available in 9, 14, 16, and 25-pound sizes, they accommodate boats from 17 to 40 feet with holding capacities between 600 and 1,600 pounds. The lightweight construction simplifies handling and deployment while maintaining durability. Each unit includes a lifetime warranty covering manufacturing and material defects under normal use.

Features:

Superior Holding Power: Designed to be exceptionally strong and featuring a stainless steel shank, Danforth anchors have sharp flukes that penetrate deeply, ensuring a secure grip while minimizing drag and shifting, even in changing tides or strong currents.

Lightweight Design: Designed with portability in mind, these fluke anchors are compact and lightweight yet durable. Its construction allows easy handling and deployment, making it ideal for boaters of all experience levels.

Corrosion-Resistant Construction: The anchor’s galvanized steel offers resistance against corrosion in saltwater environments. This durable finish ensures long-lasting performance, even with regular exposure to harsh marine conditions.

Danforth Anchor Parts

Every Danforth anchor for sale has been manufactured with four main components. Chains, shackles, and other accessories are sold separately. Refer to the diagram below:

Crown (1): The crown acts as a pivotal point, allowing the flukes to rotate and dig into the seabed. It ensures optimal alignment with the seabed, enhancing holding power.

Stock (2): The stock stabilizes the anchor, ensuring the flukes are correctly oriented to dig into the seabed, improving holding capacity.

Flukes (3): Flukes hold securely with wide, flat blades designed to penetrate and grip the seabed. These are critical for high holding power, especially in soft substrates.

Shank (4): The shank is the primary load-bearing component designed to transmit the pulling force from the vessel to the flukes.

Danforth Anchor Size Chart

Wholesale Marine provides the Danforth fluke anchor in four sizes: 9 lbs, 14 lbs, 16 lbs, and 25 lbs. Our sizing guidelines are based on typical wind conditions, moderate currents, and a minimum 5:1 scope ratio.

We recommend a minimum 5:1 scope ratio, meaning the length of the anchor line should be at least five times the depth of the water. Increase the scope to 7:1 or more for enhanced holding power, especially in rough conditions.

Consult our fluke anchor size chart below or contact Wholesale Marine for professional advice tailored to your boating needs.

Part #

Weight

Holding Power

Boat Size

Chain Size

Anchor Height (4)

Stock Width (2)

Fluke Height (3)

94012

9 lbs.

600 lbs.

17 to 27 ft.

3' - 3/16"

24.00"

18.25"

12.00"

94013

14 lbs.

920 lbs.

27 to 31 ft.

4' - 1/4"

28.25"

21.50"

14.25"

94014

16 lbs.

1300 lbs.

31 to 36 ft.

5' - 5/16"

31.75"

24.00"

16.50"

94015

25 lbs.

1600 lbs.

36 to 40 ft.

5' - 5/16"

35.00

26.75"

19.00"

Frequently Asked Questions

• What type of seabed does the Danforth fluke anchor work best with? The Danforth fluke anchor performs exceptionally well in soft seabeds. Its sharp flukes are …

Custom Cordage Double Braid Anchor Line - White

Features:

Double braided

Color - White