CHCNAV Apache 4 Pro USV Bathymetric System

CHCNAV Apache 4 Pro - High Performance Multi Purpose Bathymetric Survey USV CHCNAV Apache 4 Pro is a professional unmanned surface vessel (USV) designed for bathymetric surveys, hydrological measurements, and inland water mapping. Built for surveyors, engineers, and environmental professionals, it provides a safe and efficient way to collect accurate georeferenced data in rivers, reservoirs, lakes, channels, ponds, and other difficult-to-access water environments. More than a basic survey boat, the Apache 4 Pro is a flexible hydrographic platform that supports a wide range of workflows including ADCP discharge measurement, multibeam bathymetry, water-quality monitoring, and optional automated sound velocity profiling (SVP). With modern GNSS + IMU navigation, Android-based mission control, obstacle awareness, and a rugged anti-entanglement design, it is well suited for organizations that want one professional USV platform for multiple hydrographic tasks. With strong payload flexibility, compact deployment, and support for modern hydrographic survey workflows, the Apache 4 Pro helps improve field safety, reduce mobilization effort, and deliver reliable results in real-world bathymetric and hydrological operations.