QYSEA offers full underwater inspection and maintenance for offshore wind power, covering key components like turbine foundations, substations, and subsea cables, from construction to service maintenance.

Conventional Challenges

Strong Current Challenges

Strong Current Challenges

Poor Visibility Conditions

Poor Visibility Conditions

Extensive Operational Costs

Extensive Operational Costs

Diver Safety Risks

Diver Safety Risks

Slow Response Times

Slow Response Times

Data Accuracy Concerns

Data Accuracy Concerns

Offshore Energy Breakthroughs
Fast Deployment &
Streamlined Efficiency
Smart & Lightweight
Subsea Solutions

Key Applications

Pile Installation Monitoring

Platform Structural inspection

Bend Restrictor Inspections

Repair & Construction Monitoring

Cleaning & Dirt Remomval

Metal Thickness
Assessments

Seamless & Efficient
Fully Stable Operation
Advanced Visual System
1+N: Non-Destructive
Testing
AI-assisted Efficiency
24/7 Continuous
Operation

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-person Operation

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. With multiple NDT tools and 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 AI ROVs seamlessly integrate advanced hardware and software to meet the comprehensive underwater observation needs of offshore wind farms. Its Dual 4K cameras and 12,000 lumen offer real-time monitoring of both the underwater environment and equipment status. AI filtering algorithms effectively remove suspended particles, ensuring clear visuals for inspections. Additionally, AI diver tracking ensures real-time dynamic tracking and video transmission, safeguarding diver operations.

Dual 4K UHD Cameras

AI Diver Tracking

AI Image Enhancement

10cm Macro Focus

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. FIFISH can accurately detects pile thickness loss, corrosion protection, and key water quality parameters in real time, reducing testing costs and operational risks.

Location Tagged Testing

Strong Residue Cleaning

Ultrasonic Testing (UT)

Sacrificial Anode Inspection (CP)

High Pressure Cleaning

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.

Subsea Auto Navigation (U-INS)

Smart Measurements (QY-MT)

Intelligent Seafloor Mapping (QY-BT)

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.

Direct Power Supply System

ROV Solutions

W6 NAVI · Maritime ROV
X1 · Mission ROV
0-350m Dive Depth
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
Onshore Power Supply
Smart Measurement Tools (QY-MT)
Imaging Sonar Integrations
Underwater Navigation & Station Lock
Underwater Navigation & Station Lock
Location Tagged Inspections
Automated Movement
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

Modular Multi-tool Integrations

Wind Farm Inspections

Pile Installation Monitoring

Seamless & Simple Deployment

Success Cases

Contact Us

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Discover how our solutions can enhance your wind farm inspections & operations.

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