Fortress Marine Anchors 69lb Anchor f/69-150' Boats

Fortress Marine Anchors 69lb Anchor f/69-150' Boats. 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