APACHE 4 PRO is an autonomous hydrographic USV for current profiling and bathymetric data collection. Its compact hull integrates professional positioning and sensor payloads for repeatable inland-water survey missions.
About
APACHE 4 PRO is CHCNAV's hydrographic survey USV for bathymetry, current profiling and water-resource work. Its hull supports multibeam and single-beam echo sounders, ADCP sensors and automated sound-velocity profiling.
The PRO configuration adds a ruggedised survey architecture and broader instrument support to the APACHE 4 family. Data quality, autonomy and endurance depend on payload, water conditions and control configuration.