This thesis provides information about the effects that different fins have on a wakeboard and how it affects riders of all skill levels. The research is intended to show whether there is a correlation between the "feeling" that a rider perceives by performing a certain maneuver, and the results encountered on a complete laminar flow analysis. In addition, a discussion of available theories of how fins perform their objective will be presented. While it is possible for a rider to learn the different advantages and disadvantages of each fin size, material, and design by trying each configuration, such an approach is expensive and not practical. By analyzing and reporting how factors such as velocity, drag, pressure, and geometry, riders can have a better understanding of what kind of fin(s) they should consider when purchasing one. In addition this thesis provides qualitative results that show how each fin differs depending on its characteristics and material. Results are based on experimental trial of different types of fin by a set number of riders. At the end of this discussion the reader should have an understanding that the overall ranking of the fins based on FLUENT data is similar to that from the cognitive statistics. Therefore, on the basis of all the assumptions taken in this thesis and the results obtained, it is possible to predict a fin's performance based on the values that a software package like FLUENT will provide.

The aim of my diploma thesis is to explore the wakeboard market in the Czech Republic by revealing, describing and developing the profile of segments in this market. I used primary and secondary data. Primary data I gained through primary research (on-line questioning). This information I then processed in the statistical program SPSS Statistics. Secondary data I gained from the data MML/TGI, which are included in the program Data Analyzer. Based on the outputs of the two programs I revealed, described and interpreted the individual segments. With this interpretation, I was able to make a suggestion marketing recommendation that might be in the market of the Czech Republic very useful.

The thesis is focused of proposal and procesing of project documentation Center for waterskiing. The proposed object is located in the western part of the town Soběslav, in the locality aimed at sports activities. The building is created of facilities for summer sports, especially water skiing and wakeboarding. Further there will be built a playground for ball sports and track on roller skates. This is a three-storey no with a cellar object with a flat roof. The object is based on the foundation reinforced concrete pads a strips. The first floor is bricked of permanent formwork and partly of cast in place structure. The second and third floors is designed of clay blocks POROTHERM. This masonry is insulated with the aid of external contact thermal insulation. In the western part of the building is designed ventilated facade. The floor structures is designed from prestressed reinforced concrete panel SPIROLL and partly from reinforced concrete slabs. The object is divided into several operating units. They are the gym and its facilities, restaurant with kitchen, facilities for employees and the necessary storerooms, coffeehouse, shop with sporting equipment, rental equipment for water skiing and a dressing room serving the outdoor sports. The essential part of the second floor is comprised outdoor terrace. From this terrace is allowed entry to the coffeehouse, restaurants, shops and on the main staircase.