Maritime Law Center is an application that will be useful for future navigators studying at the Russian GIMS courses and international IYT courses, as well as employees of the sea and river fleet. In the application, you can prepare for passing the theoretical exam at GIMS. Various types of testing are available here. Video course on teaching navigation on the river. Video course on teaching navigation at sea.Available lectures: COLREGs-72. Sea Knots. Basics of first aid.Vessel categories: Motorboat, Sailing yacht, Jet ski, Hovercraft