This paper presents a study of dry marinas in the area of Istria County. The purpose of this paper is to research and analyze the development tendencies of dry marinas in the area of Istrian County, as well as a review of the business of Žužić d.o.o. which by categorization belongs to the landfill of watercraft. The main activities of the company are transportation, servicing and maintenance of dry vessels, with the exception of basic activities, additional services, eg washing and polishing of vessels, plastic repairs and other. The company also carries out extraordinary transportation on the teritory of the Istrian County. The paper describes and explains the concepts of dry marinas, floating point facilities and the difference between these two concepts. For II example, the business of Žužić d.o.o. describes the conservation and deconstruction of the engine for wintering the vessel as well as the calculation of the financial indicators of the mentioned company. The financial indicators will calculate the indicators of liquidity, cost-effectiveness, profitability, indebtedness and investment, and by calculating them, determine how well is the company doing on its business. At the end of the paper, personal opinion will be given on the company’s development trends, ie the innovations and changes that should be made to improve the company’s business.