What is a Dredger? A dredger is a specialized vessel or machine used to remove sediment, debris, and silt from the bottom of water bodies such as rivers, harbors, lakes, and oceans . The process, known as dredging , is essential for maintaining navigable waterways, land reclamation, environmental cleanup, and underwater construction. Dredgers excavate and transport material through different methods, depending on the project requirements. Some dredgers are self-propelled, while others are stationary and require assistance from support vessels. Uses of Dredgers Dredgers are used in various industries for different purposes, including: 1. Port and Harbor Maintenance Dredging ensures ports and harbors remain deep enough for large cargo ships and tankers. Removes silt, sand, and mud that accumulate over time, preventing ships from running aground. 2. Land Reclamation & Coastal Development Dredgers extract sand and soil to create new land areas, islands, and coastal extensions. Use...