Fortress Guardian G-37 Anchor - 18LB

The Guardian G-37 Anchor - 18lb is a top-tier anchor designed for serious boaters seeking reliability and performance. Engineered with advanced materials and precision craftsmanship, this anchor ensures your vessel stays securely anchored in a variety of sea conditions.

Superior Construction and Materials

Guardian anchors leverage years of Fortress research and development to deliver exceptional quality and durability. Manufactured from a high-tensile aluminum magnesium alloy, the Guardian G-37 offers the strength of steel anchors but at half the weight. This corrosion-resistant alloy ensures longevity and performance, making it an ideal choice for marine environments where rust and wear are common challenges.

Optimized Design for Performance

The Guardian G-37 features a single, fixed 32-degree fluke angle, perfected to perform effectively on most common sea bottoms. This streamlined design eliminates unnecessary manufacturing steps, such as multiple machining processes and anodizing, without compromising on holding power or ease of use. The result is an anchor that sets quickly and holds firmly, providing peace of mind whether you're anchoring in calm waters or facing stormy conditions.

Lightweight and Portable

Weighing only 18lbs (8.2kg), the Guardian G-37 is significantly lighter than traditional steel anchors, making it easier to handle, assemble, and store. Its lightweight nature does not sacrifice strength; in fact, it ranks just below the Fortress FX model in holding power tests, making it a reliable spare or storm anchor for your boat or yacht.

Key Features

• High-Tech Aluminum Alloy: Crafted from Fortress’ proprietary aluminum magnesium alloy for superior strength and corrosion resistance.
• Rust-Proof and Non-Magnetic: Ideal for environments where rust and magnetism can be issues.
• Easy Assembly: Quickly assembles and disassembles for convenient storage and transport.
• Durable Construction: No welded pieces that can fail over time.
• Manageable Weight: Lightweight design enhances portability without compromising performance.
• Replaceable Parts: Extend the life of your anchor with easily replaceable components.

Technical Specifications

Specification	Details
Boat Size Compatibility	42' to 47' (12 to 14 M)
Anchor Style	Fluke
Material	Aluminum Magnesium Alloy
Working Load	2,500lbs (1,134kg)
Shank Length	38" (965mm)
Fluke Length	22" (559mm)
Stock Length	31" (787mm)
Weight	18lbs (8.2kg)

Additional Specifications

Specification	Details
Construction	Aluminum Alloy
Color	Aluminum
Box Dimensions	3"H x 8"W x 40"L
Weight with Packaging	19.5 lbs
UPC	647124340379

Made in the U.S.A.

*Sold as an Individual

Resources

Quick Guide (PDF)

Brochure (PDF)

Watch Our Anchors in Action

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.