Navigation channels are designated waterways that facilitate the movement of vessels, ensuring safe passage through areas that may have obstacles like rocks or shallow waters. These channels are often marked with buoys and signs to guide boats and ships, helping them avoid hazards and navigate efficiently. In many regions, navigation channels are maintained by government agencies to ensure they remain clear and accessible. They play a crucial role in maritime trade, allowing cargo ships to transport goods between ports. Proper management of these channels is essential for both safety and economic activity in coastal areas.