QYSEA Fifish V6s – Underwater Drone Kit with Robotic Arm


The QYSEA underwater drone Fifish V6s combines all of the award-winning features of the V6 with a substantial upgrade in battery capacity and the addition of a fully functioning robotic arm.

Category: Product ID: 4861


Compact & Rugged

FIFISH V6s redefine the operational concepts of compact ROVs. Drag, drop, tow, and salvage objects with the neutrally buoyant robotic arm and rugged tether cable.

Powerful & Precise

FIFISH V6s’s small but powerful robotic arm delivers a 100N clamping and towing force. The Neutrally buoyant robotic arm attachment delivers a superior user experience, with optimal precision and power.

Enhanced Power & Capacity

With a 60% increase in capacity from the FIFISH V6, users can experience a greater ability to take on heavier duty missions along with increased diving sessions of up to 5 hours.

Dive & Salvage with Enhanced Stability

The FIFISH V6s stabilisation system delivers enhanced smoothness in its movements for a seamless operating experience. Capture films and images with ease, stability and precision.

4K Clarity & Omnidirectional Movement

The FIFISH V6s camera system delivers users 4K UHD clarity, a 166° ultra-wide field of view, 4000 lumen LED brightness, and much more. Explore and film your adventures with complete freedom in 360° rolls, pans, tilts, and lock the angle of your drone as you move across the waters.

Extend & Enhance Your Dives

Additional tools are available to enhance the diving experience and capabilities for the user. Elevate your missions, from steel hooks for recovering heavier submerged objects to equipment mounts for capturing the exciting action from more angles.

Dimensions 383mm (l) x 331mm (w) x 143mm (h)
Weight 4.1 Kg
Thrusters 6 Vectored Thrusters (Q-Motor)
Maneuverability 6 Degrees of Freedom
Posture Lock Lock the ROV Pitch or Roll Angle with ± 0.1° Accuracy
Hovering Keep the ROV’s Suspended Elevation with ± 1 cm Accuracy
Speed Max 3 Knots (1.5 m/s)
Depth Rating 100m
Temperature Range -10 °C ~ 60 °C
Operating Time Max 4 Hours
Battery Capacity 14,400 mAh
Charging Time 1h Quick Charge (90% Capacity)
Charging Voltage 12.6V


Sensor 1/2.3” SONY CMOS
Megapixels 12MP
ISO Range 100-6400 In Auto/Manual Mode
Field of View 166° FOV
Shutter Speed 5~1/5000 Seconds
AWB (Auto White Balance) 2,500K ~ 8,000K
Exposure -3.0EV ~ 3.0EV
Photo Resolution 4:3, 4000×3000
Photo Format JPEG, DNG
Video Resolution 4K UHD: 25/30 FPS | 1080P FHD: 25/30/50/60/100/120 FPS | 720P HD: 25/30/50/60/100/120/200/240 FPS
Video Format MPEG-4 AVC/H.264, HEVC/H.265
Stabilization EIS (Electronic Image Stabilization)
Colour Encoding NTSC & PAL
Storage 128GB Standard


Brightness 4000 Lumen LED Lights
CCT 5,500K (Correlated Color Temperature)
Beam Angle 120°
Brightness Levels 3 Levels


ROV Charger Input 100-240V, 50/60Hz, 3.0A Max
ROV Charger Output 12.6V = 10A
RC Charger Input 100-240V, 50/60Hz, 0.5A Max
RC Charger Output 12.6V = 10A


Wireless Features 5Ghz Wi-Fi, 11a/n/ac
Battery Life Max 4 Hours
SD Card Support Format in FAT32 or exFAT (Up to 64GB)


Ports 1 Accessory Port
Material 316 Stainless Steel
Voltage 9 ~ 12V


Length 100m Standard (200m/300m Optional)
Breaking Force 100 kgf
Diameter 4.0mm
Spool Dimensions 238mm (l) x 213mm (w) x 205mm (h)