Discover the ECA Group Hytec™ H800-INS, Observation Class ROV and light duty work system for subsea observation, inspection and surveillance in strong currents and up to 1000m depth. Modular and easily configured according to your needs thanks to a wide range of sonar, manipulator arms and tools, and any type of sensors.

H800-INS is modular and can be equipped with a large range of additional equipment for inspection and surveillance:

  • Viewing system: rear and 3D TV cameras, and digital still camera
  • Imaging sonar

A single and ergonomic control unit allows the control of both ROV and additional equipment (Explosion Proof version available as option). The umbilical cable is housed on a manual winch, capacity 400 m or 600 m, easy to transport, and equipped with a slip ring assembly (pneumatic version available as option).


■ Standard version highly equipped in viewing and sonar systems
■ Wide range of additional sensors
■ Manipulator arms

Applications for Defence & Security Sector

■ Underwater mines identification
■ Assistance to divers
■ Surveillance for Offshore Protection
■ Platform inspection
■ Inspection of immersed structures
■ MCM Mission Module for Large Multipurpose Vessel
■ Inspection of coastal immersed structures

Applications for Maritime Sector

■ Inspection/observation for Subsea Inspection & Work
■ Well inspection for drilling: Well head monitoring
■ Pre & post survey for field development: Well head monitoring
■ Platform surveillance and response systems for FPSO, Rigs protection
■ Rigs leg inspection for FPSO, Rigs inspection and cleaning
■ Assistance to clamping for FPSO, Rigs inspection and cleaning
■ Mooring inspection for FPSO, Rigs inspection and cleaning
■ Subsea structure inspection for Asset Integrity Management
■ Assistance to divers for subsea works
■ Underwater inspections & surveys : Inspection of immersed structures
■ Immerged Structures (Hydraulic dams, Wind farms, Fish farms, turbines) inspection: Dam control & inspection; Windfarm inspection and monitoring; Fish farms inspection and Monitoring
■ Hydro-Oceanography Vessel
■ Vessels Systems & Equipment : Hydrographic Systems