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Fluke Anchor - FX with Line & Bag (Aluminum) - 4 lb (1.8 kg)

Fortress Fluke Anchor - FX with Line & Bag (Aluminum) - 4 lb (1.8 kg)
$368.99 (List Price: $478.55)
23% OFF This Week! You save $110
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Our Part #: FMA-FX-7-AS | Mfr. Part #: FX-7-AS
Free Shipping for US Continental orders over $99.

Boat Length16.00 - 27.00 ft.5.00 - 8.00 m.
Weight4.00 lb.1.80 kg.
Working Load700.00 lb.318.00 kg.
Shackle Size1/4 in.6.00 mm.

Fortress Fluke Anchor

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. In the unlikely event that any part of the Fortress anchor incurs damage, such part will be replaced completely free of charge. Customers will only have to pay shipping and handling. All parts are covered under the warranty except for the mud palms, which can be purchased on our site for a nominal cost. 

Our Part # FMA-FX-7-AS | Fortress Part # FX-7-AS


  • 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 disassembles for easy storage.
  • Easy to manage weight.
  • Tough anodized finish.
  • Made in USA.

Click on the following technical articles to find relevant information about Anchors: