The challenge of mooring sea cages stems from high and variable environmental loads, complex seabed conditions, and the need for long-term reliability. Large, flexible cages are continuously exposed to waves, currents, wind, and sometimes ice, requiring mooring systems that can withstand both extreme events and long-term wear. Heterogeneous seabed conditions complicate anchor selection and placement, while abrasion, corrosion, and material fatigue can lead to failure if not detected early. As cages grow larger and sites become more exposed, these challenges intensify, increasing the need for robust design, careful material selection, and continuous monitoring to reduce the risk of damage, escapes, and operational disruptions.
