What does the term shell stock refer to?

The term "shell stock" specifically refers to raw, in-shell mollusc shellfish. This includes items such as oysters, clams, and mussels that are harvested and sold in their natural shell, which must be kept alive until consumed. The importance of shell stock lies in their biological and environmental conditions; as they must be handled properly to ensure food safety for consumption. Shellstock is commonly used in foodservice and retail contexts and is subject to specific regulatory standards to manage health risks associated with shellfish consumption. This option is aligned with industry standards and definitions related to seafood safety and storage practices, highlighting the necessity for proper management from harvest to serving.