SAILING GLOSSARY

Swivel

A swivel is a mechanical fitting that allows two connected components to rotate independently without twisting the chain, rope, or cable attached to them. In boating, it can be used in an anchoring system, particularly between the anchor and the chain, to help limit twisting as the boat swings around its anchor in response to wind or current. Swivels come in different designs and must be suitable for the loads and stresses they will encounter. However, a swivel is no substitute for a strong, properly rated connection. When a boat swings around its anchor all night, this small fitting can keep the chain from turning into a corkscrew!