What is the maximum cable length of a ship anchor?

The maximum cable length for a ship anchor, often referred to as the anchor chain or rode, typically ranges from 5 to 10 times the water depth in calm conditions. However, in rough seas or poor holding conditions, this ratio may increase to 10 to 15 times the depth. The total length can vary depending on the vessel size and type, but many ships carry several hundred meters of chain for safety and stability.