This methodological development has a lot of information material, various, interesting forms of working with children and therefore it can be used not only in health camps, but also in secondary schools, kindergartens throughout the school year. These topics are relevant, since many children, unfortunately, do not understand the meaning and importance of fish for human health. The methodological development is aimed at further developing in children the skills of proper and rational nutrition, expanding knowledge about fish and fish products, their importance in strengthening and preserving human health, the formation of conscious - correct attitude towards a healthy lifestyle. Designed for children 5-12 years old.