FIFISH ROV offers a comprehensive underwater solution for oil and gas platform operations, from construction monitoring to service inspections at depths of 0-500 meters, tackling challenges in confined, complex spaces and nearshore inspections within 10 meters.

Conventional Challenges

Confined Space Work Challenges

Confined Space Work Challenges

Instability  Under Currents

Instability Under Currents

Poor Subsea Visibility

Poor Subsea Visibility

High Operational Expenses

High Operational Expenses

Slow Response Times

Slow Response Times

High Operational<br>Complexity

High Operational
Complexity

Offshore Energy Breakthroughs
Fast Deployment &
Streamlined Efficiency
Smart & Efficient Offshore Solutions

Key Applications

Jacket platform
Inspections

Jacket internal inspections

Jacket bottom inspections

Construction Monitoring

Structural Cleaning

Structural Integrity Assessment

Narrow Space
Inspections
Fully Stable Operation
1+N: Non-Destructive
Testing
AI-Assisted,
Efficiency Maximized
24/7 Continuous Operation
Collaborative Operation
Seamless & Efficient

QYSEA breaks through traditional frame-based designs with a streamlined, integrated body, which is compact, lightweight, and highly maneuverable. Thanks to its 360° omnidirectional movement and precise hovering capabilities, the ROV can easily access narrow spaces, addressing the challenges that traditional large ROVs face in confined areas and the high risks of diver operations. 

360° Manoeuvrability

4K UHD Dual Cameras

23KG weight,
0.15am³ Lightweight Body

The powerful 4-knot speeds of the FIFISH AI ROV, combined with the self-developed Q-DVL system, enables automatic flow resistance and hovering in challenging turbulent waters. Even with multiple NDT tools or other attachments, it self-adjusts its body posture to maintain stability and balance, ensuring safe and efficient operation in high-flow environments.

Station Lock Hover

4.-knot Propulsion

15kg Payload Operation

FIFISH ROVs carry multiple non-destructive testing tools, providing a comprehensive solution for offshore wind energy. This includes fast payload replacement in minutes, surface cleaning, NDT, anomaly detection, and data report generation. 

Anomaly Detection and Localization

High Pressure Cleaning

Strong Residue Cleaning

Ultrasonic Testing (UT)

Sacrificial Anode Inspection (CP Tool)

FIFISH AI ROV integrates advanced AI systems to enhance efficiency and safety in offshore wind energy. It features Intertial navigation (U-INS) for precise positioning, autonomous navigation, and rapid large-area inspections. QY-MT (measurement tool) provides accurate data on underwater structures' dimensions, cracks, and corrosion for damage assessment. QY-BT (bathymetric mapping) generates cost-effective seabed topography and depth data, supporting foundation scour monitoring, jacket installation, and cable laying with precise terrain information.

AI Smart Navigation (U-QPS2 System)

Smart Measurement (QY-MT System)

Intelligent Bathymetric Mapping (QY-BT System)

Ai Collision Avoidance

Equipped with a direct power supply system, the FIFISH AI ROV enables 24-hour, 7-day continuous operation. This eliminates battery capacity limitations, ensuring long-term, stable underwater robot performance. It is ideal for high-intensity, extended-duration tasks at offshore wind farm foundation piles, substations, and other platforms, significantly reducing downtime and battery replacement time costs.

Station Lock Hover

4.-knot Propulsion

During the construction phase of offshore oil and gas platforms, FIFISH ROVs can effectively supports large ROVs in executing underwater observation, measurement, and operational tasks, enhancing overall operational efficiency.

Underwater Safety Supervision

Construction Monitoring

Other Ship Area Inspections

2D Image Sonar

4.-knot Propulsion

FIFISH can be easily carried and deployed via fast boats seamlessly, with setup completed in 3-5 minutes. Just 2-3 people can quickly deploy it from small vessels or offshore wind platforms, enabling rapid underwater inspections and enhancing emergency response efficiency, offering users convenient and efficient operational support.

Seamless Transportation

3-5m Rapid Deployment

2-3 Person Operation

ROV Solutions

X1 · Mission ROV
0-350m Dive Depth
Underwater 4K Imaging
Underwater 4K Imaging
Dual 4K UHD Camera
12,000 Lumen Lighting
AI Image Enhancement
Hardware & Software
Hardware & Software
Direct Power Supply (DPSS)
Smart Measurement Tools (QY-MT)
Subsea Auto Navigation (U-INS)
Non-Destructive Testing
Non-Destructive Testing
Metal Thickness (UTG)
Sacrificial Anode Inspection (CP)
2D Imaging (Multi-beam Sonar)
Application Films

Lightweight Carry & Deployment

200m Seabed Inspections

Internal Jacket Inspections

Diver Mission Collaborations

Pile Inspections

Fast-changing NDT Solutions

Success Cases

Contact Us

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Discover how our solutions can enhance your offshore oil & gas platform inspections & operations.

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