This paper notes and emphasises the importance of developing a relatively new nautical market. Nautical market is defined as a system and subsystems are divided into offshore and on shore technical and technological systems. The connectivity within the nautical market system and the environment is determined. The US and EU marines are clearly specified. On the noticeable growing nautical market, various factors have different impact. Therefore, correlation and the impact of various factors such as safety of navigation, education, protection, environmental impact and optimal control in the economic activities of nautical tourism are systematically described in this paper. Keywords: nautical market, system, navigation safety, management, marina.