Professional FIFISH underwater drones for offshore inspection, non-destructive testing, search & rescue, research and subsea operations — from 100-metre dive companions to the 500-metre FIFISH X2 mission ROV.
Authorised distribution for the full FIFISH ROV lineup — 7 models, observation to mission class.
Sonar, NDT, manipulators and custom payloads matched to your site and SOP before a unit leaves us.
On-site launch training, IMCA-aligned SOP help, rapid spares — one desk from selection to deployment.
Makers of the award-winning FIFISH ROV series. One partner, seven models, complete integration — from the 100 m V-EVO dive companion to the 500 m X2 mission ROV.
Three classes, seven models. Pick by depth, payload, and the kind of work you need done. We’ll take it from there.
Single-operator dive companions for visual inspection, dive support, aquaculture rounds and shallow-water survey. Ship in a backpack, deploy in under 90 seconds.
Compact industrial ROVs built for precise inspection, measurement and survey across dams, pipelines, aquaculture and nearshore infrastructure. Hot-swap batteries, modular payloads.
Mission ROVs for offshore energy, subsea infrastructure and large-vessel NDT. High-thrust propulsion, large payload capacity, full sensor & manipulator suites, shore or battery power.
Industry-leading FIFISH ROVs for precision, reliability, and real-world subsea operations. Specifications verified against QYSEA’s official technical sheets.
Deepwater offshore survey mission ROV. Six-degree-of-freedom control, 3-axis mechanical arm with swappable grippers, dual-mode power (battery or direct shore supply), and a 5-camera imaging suite with 30,000 lumens of illumination. Cuts labour costs by ~60% and maintenance costs by ~70% vs. legacy mission ROVs, per QYSEA.
Offshore mission ROV with the Q-Motor Pro six-motor vector layout. Modular payload skid, Dual DVL station-lock, and a full NDT tool suite — UT gauge, CP probe, cavitation jet cleaner, electric brushes. 5-minute accessory swap.
Compact industrial ROV for precise inspection, measurement and survey. Dual Q-DVL (forward inline + downward), altitude meter, laser scaler, and 4K fisheye imaging with AI dehazing — in a 6.7 kg chassis a single person can carry.
Open-sea maritime ROV with precise U-INS navigation, downward DVL station lock, and a Dual 4K camera system. 388.8 Wh battery for extended runs. Auto-navigation and path planning for repeat survey tasks.
Modular industrial ROV with ring-wing propulsion and biomimetic caudal fin for quiet, stable movement. Hot-swappable twin-battery power and easy-to-detach modules keep the unit running across full operational days.
The flexible utility workhorse — 4.6 kg, single-person portable, and compatible with 20+ professional tools (grippers, laser scaler, sonar, sample bottles). QYSEA’s best-selling observation-class ROV for general-purpose inspection.
The intelligent dive companion. 4K·60fps capture, 360° omnidirectional movement, and AI Vision Lock that keeps subjects in frame automatically. Diver tracking mode & imaging dehazing. Small enough to fly in as carry-on.
Real missions, real depth. Survey, inspection and rescue footage captured live with FIFISH platforms — the same hardware xBoom delivers and supports across India.
Curated picks from the QYSEA 2026 catalogue. Filter by model to see what fits your unit, then expand any card for the full spec sheet. Specifications per QYSEA — pricing on request.
Auxiliary 4K camera module · 1,000–2,000 lm LED · removable 128 GB SD.
Tilt-able 4K module · 1,000 lm · removable 128 GB SD.
Multibeam imaging sonar for low-vis ops · ~75 m range.
Towed-style side-scan · 75 m range · 100 m depth.
HDMI extension · 1080P real-time recording.
Remote piloting stack · server + remote nodes.
Neutral-buoyancy ruler · ±1 mm accuracy.
Two parallel 650 nm spot lasers · 10 cm reference.
Embedded sensor · AR ruler + AR grid overlay.
Acoustic ranging · 0.4–6 m to seabed or surface.
Surface 2-antenna RTK · georeferenced ROV track.
Doppler velocity log · station-lock + INS.
Hold a constant 0.5–7 m stand-off from any surface.
Parallel gripper · 100 N force · 140 mm jaw.
Three-finger claw · 100 N · 140 mm jaw · 150 m.
Three-finger claw · 100 N · 140 mm jaw · 350 m.
3-finger claw with quick-mount docking · 350 m.
200 kgf drag rating · anodised aluminium.
Aquaculture net repair · 100 m depth.
Aquaculture mortality retrieval tool · 350 m.
100 ml at 150 m, or 500 ml at 100/350 m.
Sediment sampler · 250 cc · 150–350 m depth.
Dissolved O₂ · pH · turbidity · conductivity.
Powered tether reel · 3-speed winding.
Hot-swap 2× 69 Wh batteries · field charger.
IPX4 · 7" 1500-nit screen · 4 hr runtime.
IP53 · 14" 1080P · i5 · 70 Wh · Win 10.
Cygnus Mini ROV Mk4 UTG · 2.25 MHz probe · 3–250 mm in steel.
Buckleys Ag-AgCl reference · ±1 mV accuracy.
350 bar jet · in-water biofouling removal.
Rotary brush head · docking-mount.
Underwater 3D path planning · auto-cruise · trajectory tracking.
Annual licence · processed bathymetric maps from ROV passes.
Annual licence · post-process measurements from imagery.
Showing a curated selection from QYSEA’s 2026 catalogue. Many additional accessories & integration kits available — talk to xBoom for a full quote scoped to your mission.
The most commonly requested specs across every model we stock. Scroll horizontally to see all seven side by side. Verified against QYSEA’s published technical sheets.
| Specification | V‑EVODive companion | V6 ExpertGeneral utility | E‑GOModular industrial | E‑Master NaviSurvey & measurement | W6 NaviMaritime | X1Offshore NDT | X2Flagship · Mission |
|---|---|---|---|---|---|---|---|
| Depth rating | 100 m | 100 m | 100 m | 200 m | 350 m | 350 m | 500 m |
| Weight | ~3.8 kg | 4.6 kg | 5.9 kg | 6.7 kg | 23.4 kg | ≤30 kg | Mission classContainer ship + lightweight vessel |
| Payload capacity | — | 5 kg | 5 kg | 5 kg | 10 kg | 15 kg | 50 kg |
| Forward speed | ~3 kn | 3 kn | >3 kn | >3 kn | >3 kn | 4.5 kn | 4.5+ kn |
| Current hold | — | — | — | Up to 3 kn | 2 kn | 4.0 kn | 4.0+ kn |
| Camera system | 4K · 60 fpsSingle 4K | 4K UHD1/2.3" CMOS · 96° FOV | 4K UHD1/1.8" · 146° FOV | 4K UHDWide fisheye · AI dehaze | Dual 4K1/1.8" · f/1.8 | Dual 4KFront + downward · f/1.8 | 5 × 4K12 MP · 166° FOV |
| LED output (total) | 10,000 lm | 6,000 lm | 10,000 lm | 10,000 lm | 12,000 lm | 12,000 lm | 30,000 lm |
| Station‑lock DVL | AI vision only | — | — | Dual DVLFwd + Down | Downward DVL | Dual DVL+ Collision avoidance | Q-DVLDual + USBL |
| Manipulator | — | Optional 1-axis | Optional arm kit | Optional arm kit | 2-axis optional | NDT skid + arms | 3-axis armCutters + 3 clampers |
| Power mode | Battery | Battery · 156 Wh | Hot-swap 2× 69 Wh | Hot-swap 2× 69 Wh | Battery · 388.8 Wh | Battery + Shore | Battery + Shore6 hr battery · 15 kW max |
| Typical use | Dive footage, shallow survey | General inspection, SAR | Aquaculture, tanks, reservoirs | Port survey, measurement | Open-sea, shipping | Wind farms, hull NDT | Offshore energy, deepwater mission |
Specifications per QYSEA official technical sheets. Subject to change without notice.
The difference between “an underwater camera” and a mission-ready inspection rig. xBoom integrates QYSEA’s full payload ecosystem, matched to your SOP.
Forward + downward Doppler velocity log modules for centimetre-level station-keeping, even in 2–4 knot currents.
With interchangeable cutters and 15/20/40 cm clampers. Six DOF of movement plus three arm axes for confined-space tasks.
Ultrasonic thickness measurement for pier piles, ship hulls and pipeline corrosion surveys. Class-reportable readings.
Corrosion-potential measurement on wind-farm monopiles, jackets and subsea pipelines. Pairs with evidence-grade video.
Two parallel 660 nm red lasers, 10 cm apart. Reference for AR measurements and accurate scaling of defects in imagery.
Multibeam and 2D imaging sonars for low-visibility operation — silt, algae blooms, night ops. Displayed alongside optical feed.
Accurate altitude-off-seabed tracking from 0.3 m to 10 m. Enables bathymetric-style survey flight paths and safe bottom tracking.
In-water biofouling removal for pier piles, monopiles and hull plates. Continuous cleaning mission alongside inspection.
Ultra-short baseline positioning with surface vessel — accurate, real-time ROV position relative to the ship for offshore ops.
Specialised cable-follow mode with magnetic & visual tracking, ideal for subsea power and fiber route inspections.
Sediment and biological sampling for research, environmental monitoring and forensic recovery missions.
Time-stamped, tamper-evident 4K recording pipeline for SAR, forensic and class-reportable inspections.
We don’t just supply drones — we scope the mission, pick the right model, add the sensors, and train the pilots. Four core application areas, each with a concrete pick.
The ROV is one part of the stack. We integrate sensors, imaging systems, control software, and trained pilots into a mission-ready ecosystem.
Sonar, CTD, UT gauges, laser scalers, grabbers, custom manipulators — matched to mission brief, not a catalogue.
4K video telemetry, recording stacks and evidence-grade data pipelines for engineering reports, class audits and courts.
Console configuration, tether management, station-keeping, mission-planning & auto-cruise routes. Ready on day one.
On-site launch training, pilot certification, SOP development, rapid spares, and ongoing field support from our India ops.
Most underwater jobs don’t match a product sheet. We scope the mission with your ops team, pick or modify the right ROV, add the sensors and manipulators the job actually needs, and stay with you through the dives.
Low-visibility SAR configuration for a state police marine wing — forward-looking imaging sonar, strobe spotlight, evidence-marker, and a field-hardened laptop console.
Ultrasonic thickness gauge on the E-Master arm for a port authority — pier-pile corrosion survey with class-accepted evidence reports and repeat-survey route planning.
Tangle-resistant cage-inspection kit for an aquaculture farm. Daily net-integrity rounds and biomass counts, piped into the farm-management dashboard.
Full NDT skid — UT gauge, CP probe, cavitation jet cleaner and dual DVL — for monopile inspection campaigns on an Indian offshore wind project.
Experience underwater robotics before you invest. Book a live demo with our experts and see a FIFISH ROV work on your site, your mission, your water — dam wall, hull, cage, port or offshore.
