A Navigation Chart is a specialized map used by mariners and pilots to navigate waterways and airspace. These charts provide essential information such as water depths, hazards, and landmarks, helping users plot safe courses. They are crucial for avoiding obstacles and ensuring safe travel over water and through the air. Navigation charts come in various types, including nautical charts for marine navigation and aeronautical charts for aviation. Both types are designed to convey vital information clearly and accurately, often incorporating symbols and color codes to represent different features. Proper use of these charts is essential for safe navigation in their respective environments.