 
 
 Fortress Guardian Anchor 6 Lb For 23-27' Boat, G-11
  
Guardian, the value priced anchor from Fortress.  
  
    | 
     
    Benefiting from 
    years of Fortress Anchor Research and Development, Guardian offers excellent 
    quality, performance and economy. Guardian is made from the same high 
    tensile, corrosion resistant aluminum magnesium alloy and manufacturing 
    precision as Fortress.  
    
    The use of 
    slightly smaller extrusion profiles and the elimination of some of Fortress’ 
    extra features, such as anodizing, adjustable fluke angles, and several 
    machining steps has resulted in a very affordable alternative to those 
    heavy, rust-prone steel anchors.  
      
      
    Made In the U.S.A.  | 
   
  
    
    
      
        
          | 
          
          The Safer, More Affordable Alternative to Heavy Steel Anchors | 
         
        
          |   | 
          
          Guardian | 
          
          
          Steel | 
         
        
          | 
          Fortress 
          High-Tech Alloy | 
          
          YES 
           | 
          
          
          NO | 
         
        
          | 
          Easy to 
          Manage Weight | 
          
          YES | 
          
          
          NO | 
         
        
          | 
          Disassembles 
          for Easy Storage | 
          
          YES | 
          
          
          NO | 
         
        
          | 
          
          Rustproof/Non-Magnetic | 
          
          YES | 
          
          
          NO | 
         
        
          | 
          No Welds to 
          Fail | 
          
          YES | 
          
          
          NO | 
         
        
          | 
          Replaceable 
          Parts | 
          
          YES | 
          
          
          NO | 
         
       
     
     | 
   
 
  
  
    | 
     
      
      Feature 
     | 
    
     
      
      Benefit 
     | 
   
  
    | 
    
    Precision-machined from an aluminum alloy that is as strong as steel, but 
    only half the weight. Less machining steps than Fortress with 32° angle only 
    and non-anodized finish. | 
    
    
      
      - Easy to manage weight 
 
      - Rustproof 
 
      - Second only to Fortress in holding power tests 
      
 
      - An affordable alternative to heavy steel anchors
      
 
     
     | 
   
  
    | 
    Can be disassembled | 
    
    
      
      - Excellent as a spare or storm anchor 
 
      - Easy to store 
 
     
     | 
   
  
    | 
    1 Year Parts 
    Replacement Warranty | 
    
    
    
      - Free replacement of any damaged anchor part for 1 year*
 
     
     | 
   
 
  
  
    | 
    
    Anchor Selection & Specifications Guide | 
   
  
    | 
    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.   | 
   
  
    | 
    
     | 
   
  
    | 
    
    Model | 
    
    
    G-5 | 
    
    
    G-7 | 
    
    
    G-11 | 
    
    
    G-16 | 
    
    
    G-23 | 
    
    
    G-37 | 
    
    
    G-55 | 
    
    
    G-85 | 
    
    
    G-125 | 
   
  
    | 
     
      Boat Length 
     | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
   
  
    | 
    ft | 
    
    12'-16' | 
    
    17'-22' | 
    
    23'-27' | 
    
    28'-33' | 
    
    34'-41' 
     | 
    
    42'-47' | 
    
    48'-53' | 
    
    54'-62' | 
    
    63'-72 | 
   
  
    | 
    m | 
    
    4-5 | 
    
    5-7 | 
    
    7-8 | 
    
    8-10 | 
    
    10-12 | 
    
    12-14 | 
    
    14-16 | 
    
    16-19 | 
    
    19-22 | 
   
  
    | 
     
      Weight 
     | 
    
    lb | 
    
    2 1/2 | 
    
    4 | 
    
    6 | 
    
    7 | 
    
    13 | 
    
    18 | 
    
    29 | 
    
    42 | 
    
    65 | 
   
  
    | 
    kg | 
    
    1.1 | 
    
    1.8 | 
    
    2.7 | 
    
    3.2 | 
    
    5.9 | 
    
    8.1 | 
    
    13.1 | 
    
    19 | 
    
    29.3 | 
   
  
    | 
     
      
      
      Replaces Steel Anchors 
     | 
    
    lb | 
    
    4-6 | 
    
    6-9 | 
    
    10-13 | 
    
    14-18 | 
    
    19-28 | 
    
    33-50 | 
    
    50-65 | 
    
    70-90 | 
    
    100-170 | 
   
  
    | 
    kg | 
    
    2-3 | 
    
    3-4 | 
    
    5-6 | 
    
    6-8 | 
    
    9-13 | 
    
    15-23 | 
    
    23-29 | 
    
    32-41 | 
    
    45-77 | 
   
  
    | 
    
    
    HOLDING POWER | 
   
  
    | 
    
    Model | 
    
    
    G-5 | 
    
    
    G-7 | 
    
    
    G-11 | 
    
    
    G-16 | 
    
    
    G-23 | 
    
    
    G-37 | 
    
    
    G-55 | 
    
    
    G-85 | 
    
    
    G-125 | 
   
  
    | 
    Working Load
     | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
   
  
    | 
    
    lb | 
    
    
    350 | 
    
    
    575 | 
    
    
    750 | 
    
    
    1,075 | 
    
    
    1,625 | 
    
    
    2,500 | 
    
    
    3,500 | 
    
    
    4,625 | 
    
    
    6,000 | 
   
  
    | 
    kg | 
    
    159 | 
    
    261 | 
    
    340 | 
    
    488 | 
    
    737 | 
    
    1,134 | 
    
    1,588 | 
    
    2,098 | 
    
    2,722 | 
   
  
    | 
    32° Hard Sand 
    Holding Power | 
    
    
    lb | 
    
    
    1,050 | 
    
    
    1,725 | 
    
    
    2,250 | 
    
    
    3,225 | 
    
    
    4,875 | 
    
    
    7,500 | 
    
    
    10,500 | 
    
    
    13,875 | 
    
    
    18,000 | 
   
  
    | 
    kg | 
    
    476 | 
    
    782 | 
    
    1,021 | 
    
    1,462 | 
    
    2,211 | 
    
    3,402 | 
    
    4,763 | 
    
    6,294 | 
    
    8,165 | 
   
  
    | 
    32° Soft Mud 
    Holding Power | 
    
    
    lb | 
    
    
    210 | 
    
    
    345 | 
    
    
    450 | 
    
    
    645 | 
    
    
    975 | 
    
    
    1,500 | 
    
    
    2,100 | 
    
    
    2,775 | 
    
    
    3,600 | 
   
  
    | 
    kg | 
    
    95 | 
    
    156 | 
    
    204 | 
    
    293 | 
    
    442 | 
    
    680 | 
    
    953 | 
    
    1,259 | 
    
    1,633 | 
   
  
    | 
    
    
    DIMENSIONS | 
   
  
    | 
    
    Model | 
    
    
    G-5 | 
    
    
    G-7 | 
    
    
    G-11 | 
    
    
    G-16 | 
    
    
    G-23 | 
    
    
    G-37 | 
    
    
    G-55 | 
    
    
    G-85 | 
    
    
    G-125 | 
   
  
    | 
    "A" Shank Length 
    [diagram] | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
   
  
    | 
    
    in | 
    
    
    19" | 
    
    
    22" | 
    
    
    25" | 
    
    
    29" | 
    
    
    33" | 
    
    
    38" | 
    
    
    43" | 
    
    
    48" | 
    
    
    53" | 
   
  
    | 
    mm | 
    
    483 | 
    
    559 | 
    
    635 | 
    
    737 | 
    
    838 | 
    
    965 | 
    
    1,092 | 
    
    1,219 | 
    
    1,346 | 
   
  
    | 
    "B" Fluke Length 
    [diagram] | 
    
    
    in | 
    
    
    11" | 
    
    
    13" | 
    
    
    15" | 
    
    
    17" | 
    
    
    19" | 
    
    
    22" | 
    
    
    25" | 
    
    
    28" | 
    
    
    31" | 
   
  
    | 
    mm | 
    
    179 | 
    
    330 | 
    
    381 | 
    
    432 | 
    
    483 | 
    
    559 | 
    
    635 | 
    
    711 | 
    
    787 | 
   
  
    | 
    "C" Stock Length 
    [diagram] | 
    
    
    in | 
    
    
    16" | 
    
    
    18" | 
    
    
    20" | 
    
    
    23" | 
    
    
    27" | 
    
    
    31" | 
    
    
    35" | 
    
    
    39" | 
    
    
    43" | 
   
  
    | 
    mm | 
    
    406 | 
    
    457 | 
    
    508 | 
    
    584 | 
    
    686 | 
    
    787 | 
    
    889 | 
    
    991 | 
    
    1,092 | 
   
  
    | 
    
    
    SUPPORT HARDWARE | 
   
  
    | 
    Model | 
    
    
    G-5 | 
    
    
    G-7 | 
    
    
    G-11 | 
    
    
    G-16 | 
    
    
    G-23 | 
    
    
    G-37 | 
    
    
    G-55 | 
    
    
    G-85 | 
    
    
    G-125 | 
   
  
    | 
    Proof Coil Chain | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
   
  
    | 
    
    in | 
    
    
    3/16" | 
    
    
    3/16" | 
    
    
    3/16" | 
    
    
    1/4" | 
    
    
    5/16" | 
    
    
    3/8" | 
    
    
    3/8" | 
    
    
    1/2" | 
    
    
    1/2" | 
   
  
    | 
    mm | 
    
    5 | 
    
    5 | 
    
    5 | 
    
    6 | 
    
    8 | 
    
    9 | 
    
    9 | 
    
    13 | 
    
    13 | 
   
  
    | 
    Nylon Rope** | 
    
    
    in | 
    
    
    3/8" | 
    
    
    3/8" | 
    
    
    3/8" | 
    
    
    3/8" | 
    
    
    1/2" | 
    
    
    5/8" | 
    
    
    3/4" | 
    
    
    7/8" | 
    
    
    1" | 
   
  
    | 
    mm | 
    
    9 | 
    
    9 | 
    
    9 | 
    
    9 | 
    
    13 | 
    
    16 | 
    
    19 | 
    
    22 | 
    
    25 | 
   
  
    | 
    Shackle Size | 
    
    
    in | 
    
    
    3/16" | 
    
    
    3/16" | 
    
    
    1/4" | 
    
    
    1/4" | 
    
    
    5/16" | 
    
    
    3/8" | 
    
    
    7/16" | 
    
    
    1/2" | 
    
    
    5/8" | 
   
  
    | 
    mm | 
    
    5 | 
    
    5 | 
    
    6 | 
    
    6 | 
    
    8 | 
    
    10 | 
    
    12 | 
    
    12 | 
    
    16 | 
   
  
    | 
    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.
     ** Rope 
    recommendations are based on 25% of breaking strength. Rope must be in good 
    condition.  | 
   
 
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