Product Overview
21 Lb Fortress Anchor 46'-51'

Experience unparalleled peace of mind with the Fortress FX-37 Anchor, the ultimate solution for boaters seeking superior holding power without the weight penalty. Designed for vessels 46'-51', this meticulously engineered aluminum anchor delivers exceptional performance in sand, mud, and clay, outperforming heavier steel anchors while offering unmatched convenience and storage flexibility. Rest assured, the Fortress FX-37 is your steadfast companion for secure mooring in any anchorage.
Key Features
- Unrivaled Holding Power: Boasting a remarkable 12,000 lbs. holding power, the FX-37 keeps your vessel securely anchored even in challenging conditions.
- Lightweight & Strong: Constructed from high-tensile aluminum-magnesium alloy, this anchor is less than half the weight of comparable steel anchors, making handling and stowage a breeze.
- Easy Disassembly: Quickly breaks down into compact components for effortless storage, making it an ideal primary or storm anchor.
- Superior Corrosion Resistance: The anodized finish ensures long-lasting protection against harsh marine environments, guaranteeing years of reliable service.
- Versatile Performance: Adjustable shank angles (32° for sand and 45° with optional Mud Palms for soft mud) provide optimal holding power in various bottom conditions.
- Lifetime Warranty: Backed by a lifetime parts replacement warranty, Fortress stands behind the quality and durability of their anchors, offering unparalleled peace of mind.
- Trusted by Professionals: Chosen by the U.S. Navy and Coast Guard, and type-approved by the American Bureau of Shipping (ABS), the FX-37 is a testament to its exceptional performance and reliability.
- Made in the USA: Proudly manufactured in the USA, reflecting Fortress' commitment to quality craftsmanship and superior engineering.
Specifications
The Captain's Take
After years plying these waters, I've seen firsthand the importance of a reliable anchor. The Fortress FX-37 has earned its place on my vessel. Its lightweight design makes handling a breeze, yet its holding power is simply astonishing. Knowing I have a Fortress gives me the confidence to weather any storm, and the easy disassembly allows for convenient stowage when not in use. For my peace of mind and the safety of my crew, the Fortress FX-37 is an absolute must-have.