The Ardent Reel Guard Corrosion Inhibitor is a specialised treatment designed to protect saltwater gear by neutralising sodium, potassium, and other hard-water minerals that trigger galvanic corrosion. Simply spray it onto reels, rod guides, and marine equipment after use and let it dry—no rinsing or scrubbing required. It forms a protective barrier that keeps your tackle cleaner, safer, and far more resistant to the harsh effects of saltwater.