Related Clues:

• Mooring device
• Something (or someone) providing stability
• Fix firmly and stably
• Heavy thing on a ship
• Position in a relay
• Basic security for sailors
• Article on singers dropping yours truly for main stay
• Ship securer
• Anderson Cooper, e.g
• A weight to secure in place
• Security device for some road users
• One holding firmly in place
• Plying to and fro, Charon would scarcely need it
• Securely fasten
• Moor (ship at sea)