4K underwater drone with 200m Kevlar cable for professional inspection & research

The QYSEA FIFISH V6 Expert M200 is a professional, high-performance underwater robot for inspection, research, offshore, and industrial applications . With a 200m Kevlar cable and a depth capability of 200m, you can reach areas that are difficult or impossible for divers to access – ideal for port and ship inspections, aquaculture, infrastructure monitoring, or scientific projects.

The integrated 12-megapixel UHD 4K underwater camera with a 166° ultra-wide-angle lens , EIS image stabilization, and slow-motion recording up to 240 fps delivers crystal-clear, low-noise images. This allows you to document details, analyze damage, or capture stunning underwater footage for film and content projects. Two LED spotlights with a total output of 6000 lumens provide powerful, even illumination, even in murky water.

Six Q-Motor thrusters with 6 degrees of freedom enable true 360° omnidirectional movement : The V6 Expert M200 moves forward/backward, up/down, sideways, and rotates around all axes. A stay-lock function (±0.1°) and hover function (±1 cm) ensure that the ROV remains stable and on course even in strong currents – perfect for precise inspections and measurement tasks.

The powerful 14400 mAh / 156 Wh Li-ion battery enables dive times of up to approximately 1.5 hours in a 1 m/s current and can be recharged to 90% in about an hour thanks to its fast-charging function. The immersive VR control with head tracking offers a unique driving experience: a simple turn of the head changes the ROV's orientation and attitude, while the streamlined, robust design ensures smooth and consistent rides.

The Q interface allows you to integrate a wide variety of tools, such as inspection, measuring, navigation, or water quality sensors, as well as manipulators and specialized tools. This transforms the QYSEA FIFISH V6 Expert M200 into a versatile underwater drone for professional underwater inspections , flexibly adaptable to your industry and application.

Key features of the QYSEA FIFISH V6 Expert M200

• Professional high-performance underwater robot (ROV)

• 200 m Kevlar cable with manual winding for large operating radii

• Depth performance up to 200 m

• 6 Q-Motor engines, 6 Degrees of Freedom & 360° freedom of movement

• Positioning lock (±0.1°) & floating function (±1 cm) for precise positioning

• UHD 4K underwater camera with 12 MP and 166° field of view

• Slow-motion videos up to 240 fps (720p), video formats H.264 / H.265

• Two LED lamps with a total of 6000 lumens , 5500 K, 3 brightness levels

• 14400 mAh / 156 Wh Li-Ion battery with fast charging function (90% in approx. 1 hour)

• Dive time of approximately 1.5 hours with a current of ~1 m/s

• 128 GB pluggable memory card + 64 GB internal storage

• 5 GHz WiFi controller with up to 4 hours of battery life

• Immersive VR controls with 360° direction and posture control

• Q-interface for the integration of inspection, measurement, navigation and water quality tools

• Robust, streamlined housing (383 × 331 × 143 mm, 4.6 kg)

Scope of delivery QYSEA FIFISH V6 Expert M200

• 1 × QYSEA FIFISH V6 Expert ROV

• 1 × 200 m Kevlar cable with manual reel

• 1 x 128 GB memory card

• 1 × Charger for ROV

• 1 × VR glasses

• 1 × Controller

• 1 × Charger for controller

• 1 × Hard-shell suitcase with wheels