The QYSEA FIFISH E-GO is a professional-grade underwater drone designed for serious marine operations.
Built for reliability, speed, and flexibility, this commercial remotely operated vehicle (ROV) empowers teams across industries to perform complex underwater tasks with greater efficiency and less downtime.
Whether you’re conducting inspections, monitoring aquaculture, or collecting research data, the FIFISH E-GO adapts easily to your workflow and working conditions.
With intuitive controls, robust maneuverability, and a modular design, the QYSEA FIFISH E-GO streamlines underwater operations without compromising on performance. It’s engineered to handle demanding environments while giving operators the precision and confidence they need to get the job done, no matter the depth or complexity.
Equipment Type: Underwater ROV
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Meet the FIFISH E-GO, the compact industrial ROV engineered for professionals who demand serious performance below the surface. Purpose-built for tough environments and tailored missions, the E-GO combines next-gen AI capabilities with rugged, modular hardware — giving you the control, clarity, and confidence to tackle underwater inspections, research, recovery, and more.
Whether you’re monitoring subsea assets or collecting critical environmental data, this underwater robot delivers unmatched agility, stability, and adaptability in a class of its own.
The FIFISH E-GO is equipped with a next-gen fisheye lens and a large 1/1.8-inch CMOS sensor that delivers ultra-wide 4K video and crystal-clear stills, even in low-visibility conditions.
Its 146° underwater field of view lets you monitor wide areas or zoom in for close-up inspections with a macro focus range as tight as four inches.
Supporting it all is a four-lamp LED system that outputs up to 10,000 lumens, cutting through darkness and murky water to illuminate your mission with precision and control.
The FIFISH E-GO is more than an ROV—it’s a versatile subsea platform. Its quick-release architecture lets you swap out core modules like motors, lighting, or batteries in minutes, streamlining maintenance and reducing downtime.
With dual tool ports and support for up to six simultaneous accessories, you can integrate everything from robotic arms and water samplers to sonar and U-QPS (Underwater Quick Positioning System).
Whether you’re running inspections, sampling environments, or recovering objects, the E-GO adjusts to your mission without compromise.
Engineered for extremes, the FIFISH E-GO is built to withstand pressure, corrosion, and crystallization. Its internal core tank safeguards critical components, while its streamlined, nature-inspired design delivers reliable performance in challenging underwater environments
Operating in temperatures from 14°F to 140°F and diving to depths of up to 328 feet, the E-GO thrives in conditions that stop other systems short. It’s built to go deeper, last longer, and perform when it matters most.
The FIFISH E-GO uses adaptive AI to automatically refine underwater imagery in real time. By enhancing contrast and restoring natural colors, it delivers clearer, more accurate visuals that improve situational awareness and inspection precision—without the need for post-processing.
The FIFISH E-GO’s proprietary AI Dehazing Algorithm cuts through murky water by filtering out visual noise caused by suspended particles. This smart processing reveals sharper, clearer imagery in real time—helping operators make faster, more confident decisions during complex underwater tasks.
With just one tap, the FIFISH E-GO’s AI Visual Station Lock lets you fix onto underwater targets and stay locked in place, even in moving water. Using real-time AI recognition and anti-flow control, the system constantly calculates your position and adjusts thrusters to maintain a stable hold. It acts like a digital anchor, giving you precise control for detailed inspections, sampling, or scanning, without drift or disruption.
Designed for aquaculture and fisheries, the FIFISH E-GO’s AI Fish Counting feature automatically detects and tallies fish within the frame. By analyzing real-time video, it reduces the need for manual counting and streamlines population assessments. This feature will be available soon as a free over-the-air upgrade, adding even more value to your underwater operations without extra hardware.
The optional AR Ruler Measurement tool turns the FIFISH E-GO into a precision measuring device, delivering real-time underwater length measurements with accuracy down to 1 centimeter. Perfect for structural assessments, damage inspections, or marine research, this visual overlay gives you exact data as you navigate—no guesswork, no surface calculations. For more advanced tasks, the system also supports AR-based area measurements with compatible modules.
From live monitoring to post-mission analysis, the FIFISH E-GO is built to handle your data with speed and stability. It records high-resolution footage and RAW photos directly to a removable microSD card with support up to 512GB.
Its tether system provides stable, high-speed transmission over 100 or 200 meters, with neutral buoyancy and high tensile strength for secure deployment.
Operated via a responsive handheld controller with 5GHz WiFi, the E-GO gives you smooth, real-time feedback and control, whether you’re in shallow bays or deep offshore zones.
| Dimensions | 16.9 in (L) x 13.6 in (W) x 6.7 in (H) |
| Weight | 5.9kg (13lbs) |
| Depth Rating | 100m (328ft) |
| Payload | 5kg (11lbs) |
| Speed | >3 Knots (>1.5 m/s) |
| Propellers | Movement: left & right, up & down, forward & backward, 360° yaw, 360° pitch, 360° roll |
| Operating Temp. | -10 °C ~ 60 °C (14 °F to 140 °F)
(Operational Temp. Range) |
| Power | 1-4h (Dependent on Work Environment)
69.12wh * 2 Capacity Hot-Swappable Power System Smart Battery Management Quick Charging: 90% Full Power in 1h (Actual Charging Speed May Differ) |
| Internal Storage | External MicroSD Storage (128GB
Standard, Supports up to 512GB) |
| Dimensions | 16.9 in (L) x 13.6 in (W) x 6.7 in (H) |
| Weight | 5.9kg (13lbs) |
| Depth Rating | 100m (328ft) |
| Payload | 5kg (11lbs) |
| Speed | >3 Knots (>1.5 m/s) |
| Propellers | Movement: left & right, up & down, forward & backward, 360° yaw, 360° pitch, 360° roll |
| Operating Temp. | -10 °C ~ 60 °C (14 °F to 140 °F)
(Operational Temp. Range) |
| Power | 1-4h (Dependent on Work Environment)
69.12wh * 2 Capacity Hot-Swappable Power System Smart Battery Management Quick Charging: 90% Full Power in 1h (Actual Charging Speed May Differ) |
| Sensor | 1/1.8” |
| Pixels | 12MP |
| Aperture | f/2.5 |
| Field of View | Above Water: 176°
Underwater: 146° |
| Focus Range | 0.1m~+∞ |
| Propellers | Movement: left & right, up & down, forward & backward, 360° yaw, 360° pitch, 360° roll |
| Shutter Speed | 5-1/5000 Second |
| Burst Shooting | 1/3/5/10 Frames |
| ISO | 100–3200 (Auto/Manual) |
| White Balance | 2500K-7500K (for Seawater & Freshwater, Auto/Manual) |
| Exposure Compensation | -3.0 EV to +3.0 EV (Auto/Manual) |
| Photo Resolution | 4:3 = 4000 × 3000
16:9 = 3840 × 2160 |
| Photo Format | JPEG, DNG |
| Video Resolution | 1080p FHD: 25/30/50/60/75/90 fps 720P HD: 25/30/50/60/75/90 fps |
| Video Encode | H.264 |
| Video Format | MP4 |
| Stabilization | Electronic Stabilization (EIS) |
| Color System | NTSC & PAL |
| Brightness | 5000 Lumen LED * 2 |
| CCT | 5500K |
| Beam Angle | 160° |
| Brightness Levels | 3 |
| ROV | Input: 100-240V, 50/60 Hz, 2.5A MAX Output: 18V ⎓ 10A |
| Controller | Input: 100-240V, 50/60 Hz, 0.5A MAX
Output: 5V ⎓ 3A |
| Port Quantity | 2 Ports, Expandable to 6 Ports
(Extension Dock Required) |
| Interface | 11V-24V @ 5A ETHERNET, UART |
| Adjustable Power | Adaptive Voltage Range for External Add-on Accessories |
| Secure Plug | Self-diagnostic Tests & Leakage prevention |
| Cable Length | 100m/ 200m (328ft / 656ft) |
| Tensile strength | 120 kgf (kilogram-force)
264.5 pounds-force (lbf) |
| Cable Diameter | 4.6mm |
| Tether Weight (Underwater) | Neutral Buoyancy |
| Waterproof Rating | IP65 |
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