Skip to content

Fortress Anchor 21 lb. Boats 46-51' / 9.5 kg Boats 14-15 m

Original price $6,022.00 - Original price $6,022.00
Original price
$6,022.00 - $6,022.00
Current price $6,022.00


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

Techical Details

  • 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 🇺🇸



Fortress Assembly Guide