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Blowout Sale Fortress Fx-37 Anchor - 21lb Up To 50% Off [CSb3HvOY]

$52.99 $169.99 -69%

FX-37 Anchor - 21lbFor over three decades, the much lighter Fortress Anchor has out-performed substantially heavier steel anchors in holding power tests conducted all around the world.  In the US Navy tests, not only did the Fortress out-perform heav

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Blowout Sale Fortress Fx-37 Anchor - 21lb Up To 50% Off [CSb3HvOY]

FX-37 Anchor - 21lb

For over three decades, the much lighter Fortress Anchor has out-performed substantially heavier steel anchors in holding power tests conducted all around the world.  In the US Navy tests, not only did the Fortress out-perform heavier steel anchors, they were also able to withstand pull loads that averaged over 200x their own weight. 

Fortress Anchors are constructed using a high-tensile, corrosion-resistant, aluminum magnesium alloy. This results in a lighter, easy to handle anchor with superior holding power.

The anchors have been designed to be easily disassembled for compact storage, or as a spare and/or a storm anchor.  All Fortress Anchors are precision-machined for sharpness and quick penetration into common sea bottoms, which ensures faster setting-performance.

Fortress Marine Anchors offers a 100% Hassle-Free Lifetime Parts Replacement Warranty.

*Made in the U.S.A.

Features:

  • Award Winning Design
  • Highest rating in tests worldwide
  • Hardened high-tech aluminum magnesium alloy
  • Adjustable fluke angles: 32°  for common bottoms, 45° for soft mud
  • Easily disassembled for easy storage
  • Easy to manage weight
  • Tough anodized finish

Technical Specifications:

  • Size of Boat - 46' to 51' (14 to 15 M)
  • Style - Fluke
  • Material - Aluminum magnesium alloy
  • Working Load - 3,000lb (1,361kg)
  • Shank Length - 40" (1,016mm)
  • Fluke Length - 24" (610mm)
  • Stock Length - 32" (813mm)
  • Weight - 21lbs (9.5kg)

*Sold as an Individual 

Specifications:

  • Weight (lbs): 21
  • Construction: Aluminum Alloy
  • Color: Aluminum
  • Box Dimensions: 5"H x 9"W x 43"L WT: 25.5 lbs
  • UPC: 647124120377

Quick Guide (pdf)
Brochure (pdf)

What Our Customers Say

January 26, 2026

Absolutely no complaints!

Excellent performance, day after day.

- Charles J..

January 26, 2026

Absolutely no complaints!

Love it. It does the job so well.

- Anderson G..

January 26, 2026

Absolutely no complaints!

I am very pleased with this product.

- Joyce K..

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