Fermentation Process: How It Makes Fish Last Longer and Enhances Seafood Preservation

Fermentation helps fish last longer by raising its acidity, which prevents spoilage bacteria. When the pH falls below 4.5, harmful bacteria can’t grow. A technique called biopreservation uses lactic acid bacteria to improve fermentation. This process enhances the fish’s shelf life, making it safer and tastier to eat. In addition to preservation, the fermentation process … Read more

Fishing Boat Speeds: How Fast Do Fishing Boats Go by Type and Performance

Fishing boats have different speeds depending on their type. Coastal and ocean-going trawlers generally move at 8 to 10 knots. Some semi-displacement hulls can achieve speeds close to 15 knots. However, during fishing activities, their speed often reduces to ensure better stability and maneuverability. Other types, such as longliners and seiners, typically operate between these … Read more