Let's compare
FIFISH V6 - Standard Package
QYSEA
Not yet assessed
- Height
- —
- Payload
- —
- Verified autonomy
- not assessed
- Real deployment
- not assessed
- Status
- —
- Price
- —
FIFISH V6 - Standard Package
QYSEAThe FIFISH V6 is a tethered underwater ROV manufactured by QYSEA Technology, designed primarily for inspection, exploration, observation, and light utility tasks. It features 6 vector thrusters for 360° omnidirectional mobility, a 4K UHD camera, up to 6000-lumen LEDs, and a 100m depth rating in its standard configuration. The system is fundamentally teleoperated: a human pilot drives the ROV via a handheld remote controller (with optional VR goggles) to perform all underwater tasks. Several autonomous assist features (altitude hold, distance lock, object tracking) reduce pilot workload but do not replace the human operator performing the task. Note that several extracted facts pertain to unrelated systems (NYU's FISH imitation learning, University of Tokyo robotic fish, Heriot-Watt/Girona simulation framework) and have been excluded from the reconciled picture of the FIFISH V6.
Availability
Specification
- max_speed
- 3 knots (1.5 m/s) per commerce/review; one source cites 2 m/s
- weight
- 3.9 kg (per rovmarine.it and 36kr); one source cites 4.8 kg
- dimensions
- 383×331×143mm (L×W×H)
- battery_runtime
- Up to 4–5 hours in standard conditions; ~1.5 hours against 1 m/s current; 36kr cites 4.5 hours for base V6
Price
No public price — contact the supplier for a quote.
Good · Bad · Ugly
Evidence-graded claims from the QYSEA deep report
QYSEA's post-sale warranty requires shipping units back to China, and user support has been described as slow and marginal.
An independent Reddit ROV community thread [15] directly reports China-return warranty requirements and slow/marginal support as user experiences, constituting third-party evidence; however, the sample size is limited and may not reflect all customer experiences.
from QYSEA deep report →
QYSEA ROVs cover an operational depth range of 0–500 meters across the product lineup, with individual models varying (e.g., V6 PLUS at 150m).
Depth ratings are stated on official and third-party commerce pages [5][6][7][8] but have not been independently verified through third-party testing or regulatory certification documented in the dossier.
from QYSEA deep report →QYSEA's sensor and tool suite includes 4K high-frame-rate cameras, 3D laser measurement, DVL, sonar, ultrasonic testing (UT), sampling tools, and 2D/3D seafloor mapping.
These capabilities are described across official and commerce sources [1][5][6][8] for various models, but no independent benchmark, field test report, or customer validation of measurement accuracy or reliability appears in the dossier.
from QYSEA deep report →QYSEA demonstrated 5G wireless long-distance ROV control capability.
The 5G control capability is reported solely via a company news announcement [14] with no independent journalist, regulator, or customer corroboration of the demonstration's scope, range, or operational readiness.
from QYSEA deep report →QYSEA holds 150 global patents.
The 150-patent figure is self-reported via official/commerce sources [1][9] with no independent patent database verification, regulatory filing, or third-party audit cited in the dossier.
from QYSEA deep report →
About the company
Editorial directory of real robot products from leading global manufacturers. Each entry links to the manufacturer's official page.
