Water navigation refers to the process of planning and directing the movement of vessels over water. This can involve using maps, charts, and navigational tools to determine the best routes, avoid obstacles, and ensure safe passage. Techniques may include celestial navigation, which uses the position of stars, and electronic navigation, which relies on GPS technology. Maritime navigation is essential for various types of vessels, including cargo ships, fishing boats, and recreational yachts. It helps ensure that these vessels reach their destinations efficiently while minimizing risks associated with weather, currents, and other maritime hazards.