What is the second to last shot in an anchor chain known as?

The second to last shot in an anchor chain is referred to as the Warning/Caution shot. This part of the anchor chain has significant importance during anchoring operations. The purpose of the Warning/Caution shot is to indicate to the crew that the anchor is nearing the end of the chain, ensuring that the crew is aware and prepared for the subsequent actions involved in anchoring or raising the anchor.

This shot typically has a specific color or marking that distinguishes it from the other shots in the chain, serving as a visual cue for the crew. The identification of the Warning/Caution shot is crucial for maintaining safety and for effective communication among the personnel operating the anchor system, preventing potential accidents or mismanagement when deploying or retrieving the anchor.