FIFISH E-MASTER — Modular Industrial AI Inspection ROV
The FIFISH E-MASTER is a revolutionary industrial-class AI underwater robot engineered for high-precision inspection, measurement and survey in the most demanding marine and onshore-industrial environments. Dual Q-DVL sensors, U-INS Plus autonomous navigation and an AI-powered measurement suite turn complex subsea tasks into fast, repeatable, data-rich operations, while a fully modular architecture keeps the platform serviceable in the field within minutes.
FIFISH E-MASTER: Unleash Precision and Power in Underwater Operations
Q-DVL Intelligent Stability & Autonomy
Station Lock Hovering
Forward and downward Q-DVL sensors let the E-MASTER lock onto an exact point in the water column and hold it hands-free — ideal for stable close-up inspection, imaging and tool work without drifting off target.
Rock-Steady in 3-Knot Currents
Six ring-wing thrusters and omnidirectional flow resistance keep the vehicle steady in currents up to 3 knots (1.5 m/s), so inspections stay sharp even in tidal channels, harbours and open water.
Smart Collision Avoidance
The Q-DVL system continuously senses surrounding structures and automatically prevents collisions with obstacles, protecting both the vehicle and the asset during confined-space and near-structure inspection.
Obstacle-Aware Navigation
Real-time obstacle detection lets operators fly confidently alongside hulls, piles, pipelines and reservoir walls, holding a safe standoff without constant manual correction.
Altitude & Distance Lock
Lock a fixed height above the seabed or a set distance from a target and the E-MASTER maintains it automatically — perfect for consistent bathymetric runs and uniform survey passes.
Distance Lock & Target Tracking
Hold a constant standoff from the object under inspection while the vehicle tracks it, delivering steady, comparable imagery and measurements across an entire structure.
Built for Professional Inspection
Powerful Ring-Wing Propulsion
At its core is an innovative ring-wing motor system with six high-performance metal-wing propellers and an expanded blade area — a 30% power increase with outstanding wear resistance and corrosion protection for years of hard service.
Expansive 4K Ultra-Wide Vision
A 1/1.8-inch CMOS sensor captures 4K UHD video and RAW stills through an ultra-wide lens — 176° at the surface and 146° underwater — with 10 cm macro focus and up to 10,000-lumen adjustable LED lighting for total scene awareness in murky water.
Fluid Modular Design & Hot-Swap Power
The modular architecture integrates motor, imaging, lighting and battery for rapid assembly and troubleshooting — spare parts swap in under five minutes. Dual load interfaces on the top and bottom accept up to six operational tools, and a hot-swappable dual-battery system revitalises the vehicle to full power without shutting down.
AI Diver Tracking & Dehazing
Proprietary QYSEA underwater AI recognises and tracks divers in real time as a safety companion, while AI dehazing algorithms filter suspended-particle “snow” to sharpen imagery and speed decision-making from shore.
Intelligent Software Suite
Industry Applications
Service & Warranty
Every FIFISH E-MASTER supplied by GulfNet Emirates includes the official QYSEA manufacturer warranty, regional technical support, operator guidance and access to genuine spare parts and payload accessories. Our team supports specification, configuration, UT/CP payload integration and after-sales service across the UAE and the wider Gulf region.
Key Specifications
| Model | FIFISH E-MASTER |
|---|---|
| Type | Industrial AI inspection, measurement & survey ROV |
| Depth Rating | 200 m (tether up to 300 m with motorised spool) |
| Max Speed | > 3 knots (1.5 m/s) |
| Manoeuvrability | 6 degrees of freedom |
| Propulsion | Ring-wing system, 6 metal-wing thrusters (+30% power) |
| Camera | 1/1.8″ CMOS · 4K UHD video · RAW stills |
| Field of View | 176° surface / 146° underwater · 10 cm macro focus |
| Lighting | Multi-lamp LED, up to 10,000 lm, 160° beam, 3 levels |
| Positioning Sensors | Forward & downward Q-DVL, laser scaler, echosounder |
| Navigation | U-INS Plus autonomous navigation |
| Measurement | QY-MT laser measurement — up to 99.7% accuracy |
| Mapping | QY-BT 2D/3D bathymetric survey |
| Flow Resistance | Steady hovering in currents up to 3 knots |
| Battery | Dual hot-swappable, 2 × 69.12 Wh |
| Endurance | ~150 min standard (dual battery) |
| Charging | Q-Energy Station — 90% in ~50 min |
| Expansion | Dual top/bottom load interfaces — up to 6 tools via docks |
| Controller | Q-iRC industrial remote controller |
| AI Features | AI Diver Tracking · AI Vision Lock · AI Dehazing |
| Optional Payloads | UT (ultrasonic thickness) scanner · CP (cathodic protection) probe · imaging sonar · gripper · water/quality samplers |
Frequently Asked Questions
What is the FIFISH E-MASTER used for?
It is an industrial-class AI ROV for onshore-industrial and subsea inspection, high-precision measurement and hydrographic survey — covering tanks, pipelines, ship hulls, dams and reservoirs, offshore-energy structures and search & recovery.
Can it perform UT and CP inspections?
Yes. With optional payloads the E-MASTER supports UT (ultrasonic thickness) scanning and CP (cathodic protection) potential measurement, making it a versatile NDT-ready inspection platform alongside its built-in laser measurement and mapping tools.
How deep can it operate?
The standard configuration is rated to 200 m depth, with a motorised tether spool option extending working range up to 300 m.
How accurate are its measurements?
The QY-MT smart measurement system uses the forward Q-DVL, laser and proprietary AI to measure objects, fractures and damage with up to 99.7% accuracy.
Can it hold position in strong current?
Yes. Forward and downward Q-DVL sensors provide station-lock hovering, smart collision avoidance and altitude/distance lock, keeping the vehicle steady in currents up to 3 knots.
How is it priced?
Pricing is quote-based. Use the Request a Quote button for UAE pricing, configuration options and payload recommendations for your inspection programme.
