Fortress Anti-Corrosion Aluminum Alloy Marine Anchors

SUPERIOR DESIGN

Fortress® Anchors are constructed from a high-tensile, corrosion-resistant, aluminum alloy that is precision-machined into interlocking components with no welds that weaken the metal structure. This results in a lighter, easy to handle anchor providing superior holding power.

SUPERIOR PERFORMANCE

Since 1986, the much lighter Fortress have consistently out-performed heavier steel anchors in holding power tests conducted around the world. In the US Navy tests, not only did Fortress® Anchors out-perform heavier steel anchors, they were also able to withstand pull loads that averaged over 200x their own weight…and without incurring serious damage, which was noted in the test report summary:

The fact that Fortress Anchors incurred no significant structural damage at such high holding ratios suggests that the anchors have been extensively engineered from both the hydrodynamic and structural standpoints.

Assembly Guide