Why is nylon line used in anchoring?

Nylon line is preferred in anchoring primarily because of its ability to stretch, which allows it to absorb shock loads. When a boat is anchored, it often experiences sudden changes in pull due to wind gusts, wave action, or changing currents. The elasticity of nylon provides a cushioning effect that helps prevent shock loads from being transmitted directly to the anchor and the boat. This characteristic reduces the risk of damage to both the anchor system and the vessel, leading to enhanced safety and reliability during anchoring operations.

While other options may present valid characteristics of different types of line, they do not specifically address the crucial aspect of shock absorption which is vital in anchoring applications.