The plural of shrimp can be either shrimp or shrimps. Both forms are correct, but their usage depends on the context.
When referring to the creature in general, shrimp is often used as both the singular and plural form. For example: “I caught five shrimp today.”
However, when referring to different species or types of shrimp, shrimps is used. For example: “There are many shrimps in the ocean, each with unique characteristics.”
In everyday conversation, shrimp is more commonly used for both singular and plural references.