Protect your boat’s hull and underwater metals from galvanic corrosion with the HDDRA Diver’s Anode Hull Anode. Manufactured from Performance Metals Navalloy® aluminum alloy, this high-capacity marine anode delivers dependable corrosion protection in saltwater, brackish water, and freshwater environments.

Designed as a replacement for Diver’s Plate, Diver’s Dream, and DP-1 zinc anodes, the HDDRA provides the advantages of modern aluminum anode technology while featuring the exclusive patented Red Spot® wear indicator for quick and easy inspection.

Key Features

• Replaces Diver’s Plate, Diver’s Dream, and DP-1 zinc anodes
• Helps protect hulls and underwater metals from galvanic corrosion
• Manufactured from Navalloy® aluminum alloy to MIL-DTL-24779 specifications
• Suitable for use in saltwater, brackish water, and freshwater
• Features the patented Red Spot® wear indicator
• High-capacity design for extended corrosion protection
• Ideal for hull and underwater hardware protection
• Important: Do not mix aluminum and zinc anodes on the same vessel. For best corrosion protection, use the same anode material throughout your anode system.

Specifications

• Material: Navalloy® Aluminum Alloy
• Application: Diver’s Hull Anode
• Weight: 3.5 lbs (1.6 kg)
• Zinc Equivalent Weight (ZEW): 10.1 lbs (4.6 kg)
• Water Compatibility: Salt, Brackish, and Fresh Water

Includes

• HDDRA Diver’s Anode Hull Anode