The purpose of the research is to evaluate the technologies, available to the Latvia's sector of fish processing and their utilized capacity, as well as to identify the factors influencing production process, providing recommendations for development and improvement of further policy of the sector. The author evaluated availability and utilized capacity of production technologies in the Latvia's sector of fish processing, considering the analysis of financial indicators of the made investments, production capacity load and fish processing companies. In view of economic theory, the factors, influencing the production process of Latvia's sector of fish processing, were defined. As a result of analysis, the author established that the development of production of Latvia's fish processing sector is to a great extent influenced by the availability of human resources, raw materials and investments, as well as entrepreneurship. For further development and policy planning of the sector it would be advisable to take into account these factors, influencing the production process of Latvia's sector of fish processing and their changes. The formed combinations of indicators may be used in scientific researches on establishment of production technologies availability and their utilized capacity, and identification of factors, influencing the production process; they may facilitate researches for its calculation and importance, as well as may assist the institutions involved in the fisheries' policy formation to work more successfully and improve the common policy in the field.