Can fixed blade knives rust in wet conditions — how to prevent it?

Choosing the Right Material

When selecting a fixed blade knife for hunting, consider the type of steel used in its construction. Look for knives made from high-carbon stainless steel, which offers excellent corrosion resistance. For example, knives made from 420HC or 154CM stainless steel are good options. These steels contain a higher percentage of chromium, which helps to prevent rust.

Maintenance and Care

To prevent rust, regularly clean and dry your fixed blade knife after use in wet conditions. Use a soft cloth to wipe away any dirt or debris, and then dry the knife with a clean towel. Apply a thin layer of oil or wax to the blade and handle to protect them from moisture. For more extreme conditions, consider applying a rust-resistant coating, such as a clear ceramic or silicone-based finish.

Storage and Handling

Proper storage and handling of your fixed blade knife can also help prevent rust. When not in use, store the knife in a dry, secure location, such as a sheath or a hard-sided case. Avoid storing the knife in a humid or damp environment, as this can accelerate rust formation. When handling the knife, avoid touching the blade, as the oils from your skin can contribute to rust formation. Instead, use a cloth or gloves to handle the knife.