Fortress Marine Anchors

Fortress G-37 18lb Guardian Anchor f/42'-47' Boats

SKU: 55852 · UPC: 647124340379 · MPN: G-37
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02 · Overview

Fortress G-37 18lb Guardian Anchor f/42'-47' Boats — Product description

Guardian anchors benefit from years of Fortress research and development, offering excellent quality, performance, and economy. These anchors are manufactured from the same corrosion-resistant, high-tensile aluminum magnesium alloy as Fortress, which makes them stronger and lighter than competitive steel anchors. With Guardian anchors, several Fortress machining steps and extra features, such as anodizing and adjustable fluke angles, are eliminated. The Guardian Anchor is limited to one, single, 32 Degree angle, which will work for most common sea bottoms. The result is a high-performance anchor that is engineered for fast setting and strong holding power, and a very affordable alternative to those heavy, rust-prone steel anchors. As strong as steel, but only half the weight, Guardian anchors are second only to Fortress FX model in holding power tests. They make an excellent spare or storm anchor for your boat or yacht.

Fortress Anchor G37 Attributes

  • Style: Fluke
  • Holding Strength: Holds Up To 47 Feet Length Boat
  • Weight (LB): 18 Pound
  • Material: Aluminum/ Magnesium Alloy
  • Width: 31 Inch
  • Height: 38 Inch
  • With Shackle: No
  • With Chain: No

Fortress Anchor G37 Features & Benefits

  • Fortress ® High-Tech Aluminum Alloy
  • Rust-Proof And Non-Magnetic Materials
  • Easily Assembles And Disassembles For Convenient Storage
  • No Failing Welded Pieces
  • Easy To Manage Weight
  • Offers Excellent Quality, Performance And Economy
  • Made In USA
  • Limited Lifetime Warranty

G-37 18lb Guardian Anchor for 42'-47' Boats

Boat size recommendations are for boats of average windage and proportions in 30 knots of wind, average bottom conditions, and moderate protection from open seas. Remember that the loads in 42 knots of wind are twice as much as in 30 knots.

Use three-strand nylon rope, 6-12 ft (2-4 m) of chain and a minimum of 5:1 scope. Also, a minimum of 6 ft (2 m) of chain should be used for every 25 ft (8 m) of water depth. For storm conditions use an anchor one or two sizes larger.

Specifications:
  • Boat Length: 42-47ft/12-14m
  • Weight: 18lbs/8kg
  • Holding Power: 32° (Hard Sand): 7,500lbs/3,402kg
  • Holding Power: 32° (Soft Mud): 1,500lbs/680kg
  • Shank: 38"/97cm
  • Fluke: 22"/56cm
  • Stock: 31"/79cm
  • Proof Coil Chain: 3/8"/10mm
  • Nylon Rope: 5/8"/16mm
  • Shackle Size: 3/8"/10mm

    *Note: Hard sand holding power figures above represent loads actually achieved on production Fortress and Guardian anchors under controlled horizontal pull conditions without dragging or resulting in disabling structural deformation.

    Weight (lbs) 18lbs / 8kg Construction Aluminum Alloy Captain-Maximum (feet) 42'-47' Guardian Anchor Benefit from Fortress' years of research and development, and provide...
    SKU: NVN-55852
    MPN: G-37
    UPC: 647124340379
03 · The numbers

Technical specifications

BrandFortress Marine Anchors
ModelFortress G-37 18lb Guardian Anchor f/42'-47' Boats
SKU / MFR#55852

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04 · Before you buy

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05 · Customer voices

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