HydroCat™-550

Autonomous Hydrographic Survey Catamaran for Inshore and Nearshore

 

The HydroCat-550™ USV is capable of transiting from inshore to nearshore environments with high-resolution equipment payloads to conduct preplanned autonomous hydrographic surveys. The 5.5m (18ft) catamaran features individually-articulating pontoons, a gimballed deck, retractable sonar pole mount, and independently-actuated electric motors. The vessel can be transported via trailer, programmed to execute missions, and navigate up to sea state 5 conditions with its aluminum hull construction.

 

Key Features: 

  • Wifi Data Communication System
  • Onboard Industrial PC
  • Independent Roll & Pitch Damping / Control
  • Gimballed Payload Bay (Actively Cooled)
  • Remote-Controlled Sonar Deployment

Product Specifications:

  • Length: 5.5m (18 ft)
  • Width: 2.5m (8 ft)
  • Overall Height: 2.3m (7.5 ft)
  • Equipment Payload: 365 kgs (800lbs)
  • Propulsion: Dual Electric Torqueedo Outboards
  • Communication: Wifi Data Com System
  • Computer: Onboard Industrial PC
  • Default Battery Configuration: 4 Batteries
  • Max Speed: 12 kn*
  • Optimal Survey Speed: 2.5kn – 4.0kn*
  • Can upgrade to additional batteries to extend survey operation endurance.

*Speed in ideal conditions. 4 to 18 hours operational endurance at survey speed or 1.5 hours operational endurance at max speed with default battery configuration.

 

Read More:

HydroCat Video

 

For more information on the HydroCat-550™ USV, contact the team at BlueZone.

 

Key Features

Up to 25-hour mission duration

Speeds up to 4.2 knots

Increased module payload capacity

Search and recovery

Hydrography

Deep sea mineral exploration

Marine & Fisheries research

Product Enquiry

    Product Enquiry


    Related Articles

    Precision Under Pressure: BlueZone’s Eight‑Day Subsea Success

    Eight Days, Ten Cables, One Epic Holiday Turnaround   While most businesses were winding down for the holidays, BlueZone was powering up. As December 2025 raced toward Christmas, our workshop...

    Read More

    Rapid, Reliable, Ready: The Littoral Riverine Survey System in Defence Hydrography

    When military operations hinge on understanding what lies beneath the waves, deployable hydrographic survey systems like the LRS become essential tools for safe, informed decision‑making.       Military hydrographic...

    Read More

    Kraken MP‑SAS: Portable Synthetic Aperture Sonar for Modern Maritime Missions

    With Kraken’s MP‑SAS and BlueZone Group’s trusted in‑country support, Australian operators can now access a proven, portable SAS solution built for modern maritime missions.       As the demand...

    Read More