Cod soaking tanks represent a crucial aspect in the preparation process of this fish, especially in contexts where careful, high-quality processing is required. These tubs are designed to facilitate the soaking process, which is essential for reducing the salt content in dried or salted cod, thus making it suitable for consumption.

The use of soaking tanks also allows for more accurate control of soaking times and conditions, which is essential for obtaining a quality finished product. This process not only improves the flavor and texture of the cod but also ensures that the fish meets food safety criteria.