Fortress Anchor, Aluminum - FX-37, 21 Lbs - For boats 46 to 51 feet
Fortress Aluminum Anchor - FX-37
Fortress aluminum anchors are the best lightweight anchors for most conditions. Fortress anchors offer excellent holding in sand and mud, and disassemble for storage. Cruising boaters should keep an over-sized Fortress anchor on board for storms or tricky holding situations. The Fortress FX-37 aluminum anchor is sized for large cruising vessels up to 51 feet.
Specifications:
- Weight: 21 Lbs [9.5 kg]
 - Replaces Steel Anchor (Danforth): 33-50 Lb
 - †Boat Length: 52-58 ft [16-18 m]
 - Holding Power
- Working Load: 3,000 Lb [1,361 kg]
 - 32° Hard Sand Holding: 12,000 Lb [5,443 kg]
 - 45° Soft Mud Holding: 3,600 Lb [1,633 kg]
 - 32° Soft Mud Holding: 1,800 Lb [816 kg]
 
 - Dimensions
- Shank Length: 40" [1,016 mm]
 - Fluke Length: 24" [610 mm]
 - Stock Length: 32" [813 mm]
 
 - Support Hardware
- Proof Coil Chain: 3/8" [10 mm]
 - Nylon Rope: 3/4" [19 mm]
 - Shackle Size: 7/16" [12 mm]
 
 
† For catamarans, please choose the next larger size.
                        Internal Reference: 
                            FMA-FX-37