The QYSEA FIFISH X1 is an advanced industrial inspection ROV engineered for professional underwater operations in offshore energy, maritime inspection, subsea infrastructure, and commercial marine environments. Designed to support non-destructive testing (NDT), intelligent navigation, and precision measurement workflows, the FIFISH X1 combines powerful propulsion with advanced AI-assisted technologies for reliable performance in strong currents and complex underwater environments.

With a six-thruster vector propulsion system and Q-Motor Pro technology, the FIFISH X1 delivers up to 4.5 knots forward speed and up to 30kg forward thrust for stable maneuvering and efficient deployment. The integrated Dual DVL positioning system enables omnidirectional station lock hovering and precision inspections against currents up to 4 knots.

The modular payload architecture supports up to 15kg payload capacity and allows rapid accessory swaps in as little as 5 minutes. Operators can integrate a variety of NDT and inspection tools including ultrasonic thickness gauges, cathodic protection sensors, flooded member detection systems, bathymetric mapping tools, and AI-assisted measurement systems.

Built for continuous operation, the FIFISH X1 includes a direct power supply system for extended missions without interruption. The Q-iRC industrial controller provides precise operational control with a 7-inch high-brightness display, customizable buttons, and multiple expansion interfaces for real-time analysis and coordinated operations.

From offshore oil platforms and wind farms to ship hull inspections and subsea infrastructure surveys, the FIFISH X1 delivers professional-grade underwater inspection performance in a compact, deployable platform.

Key Features

Advanced industrial inspection ROV platform
Dual DVL omnidirectional station-lock hovering
AI-assisted collision avoidance system
Up to 15kg payload capacity
Supports multiple NDT inspection tools
Up to 4.5 knots forward speed
6-thruster vector propulsion system
Modular quick-swap accessory design
Direct power supply for continuous operation
Q-iRC industrial remote controller
QY-MT 2D/3D AI measurement capability
Bathymetric mapping support
4K UHD dual camera system
Dual 6000 lumen LED lighting
Compact and lightweight deployable design
Built for offshore, maritime, and infrastructure inspection missions

Applications

Offshore Oil & Gas

Jacket and foundation inspections
Marine growth assessments
Sacrificial anode potential surveys
Ultrasonic thickness measurements
Scour and undercutting inspections

Offshore Wind

Monopile and jacket inspections
Crack and pitting measurements
3D structural mapping
Cable entry inspections
Biofouling assessment

Maritime & Shipping

Hull inspections
Ballast tank inspections
Propeller and rudder inspections
Marine growth monitoring
Port-side underwater surveys

Subsea Infrastructure

Bridge inspections
Pipeline inspections
Reservoir and dam inspections
Cathodic protection surveys
Structural integrity assessments

Supported Payloads & Tools

Ultrasonic Thickness Gauge (UTG)
Cathodic Protection (CP)
Flooded Member Detection (FMD)
Cavitation Jet Cleaner
QY-MT AI Measurement Tool
QY-MT BT Bathymetric Mapping Tool