3D Route PlanningYes
AI MeasurementYes — QY-MT
Angle-Control Precision±0.1°
Automatic Route ExecutionYes — preset task paths can be planned and executed automatically
Autonomous NavigationYes
Autonomous Path PlanningYes
Availabilitycommercially available
Battery CapacityNot Publicly Disclosed
Battery RuntimeNot Publicly Disclosed for battery-only configuration
BrandFIFISH
Camera Resolution4K UHD
Camera Sensor2 × 1/1.8-inch CMOS
Camera SystemDual cameras
Cathodic Protection ToolSupported
Collision AvoidanceYes
Collision-Avoidance Range SettingCustomizable
Collision-Avoidance TypeTri-directional sonar
Continuous Operation24/7 with direct power
Current Holding4.0 knots
Direct Power SupplyYes
DVL ConfigurationDual DVL — forward + downward Q-DVL
Imaging SonarSupported
Lighting12,000 lumens
Lighting Beam Angle120°
Locomotion6-motor vector propulsion
ManufacturerQYSEA Technology
Maximum Operating Depth350 m
Maximum Payload15 kg
Maximum Speed4.5 knots
Measurement AccuracyMillimeter-level, manufacturer claim
Mission LoggingYes
ModelFIFISH X1
Movement360° omnidirectional control
Multi-Parameter SensorSupported
NationalityChina
Navigation SystemU-INS Plus
NDT CapabilityYes
Operating TemperatureNot Publicly Disclosed
Payload Switch TimeApprox. 5 min
Point MarkingYes
Q-Interface Power Ports4
Real-Time Depth ControlYes
Remote OperationYes
Robot TypeMission ROV / autonomous-capable industrial underwater robot
Robot Volume0.17 m³
Robot Weight≤30 kg
Robotic ArmOptional 2-axis configuration
Station LockYes — forward and downward
Swappable BatteryOptional
Tether LengthNot Publicly Disclosed on current main product page
Ultrasonic Thickness GaugeSupported
Water-Jet CleanerSupported
About the FIFISH X1
The QYSEA FIFISH X1 is an autonomous-capable Mission ROV built for offshore inspection, NDT, mapping, and subsea intervention. It reaches 4.5 knots, carries up to 15 kg, operates to 350 m depth, and combines U-INS Plus autonomous navigation, forward + downward dual Q-DVL, automatic path planning, tri-directional sonar collision avoidance, dual 4K cameras, 12,000-lumen lighting, and modular inspection/manipulation tools. With direct power, it can support continuous 24/7 operation.
Typical applications: Inspections, Security & Surveillance.
ManufacturerShenzhen Qi Yuan Science and Technology Co., Ltd. / Shenzhen QYSEA Tech Co., Ltd.Robot model · No. 7