Fish Protectors are individuals who are responsible for the protection of fish and their habitats. They work to ensure that fish populations remain healthy and that their habitats are not damaged by human activities. They may also be involved in research and monitoring of fish populations, as well as educating the public about the importance of protecting fish and their habitats. The job requires a good understanding of fish biology and ecology, as well as knowledge of relevant laws and regulations. The term 'Scales' is used to refer to the protective covering on fish, which helps them to survive in their environment.