Fifish PRO W6 Drone

The FIFISH PRO W6 is not just an underwater ROV; it is a next-level intelligent exploration and work platform designed for industrial, research, and inspection missions at depths reaching 350 meters. With its powerful thrusters, advanced robotic arm, cutting-edge sensors, and professional-grade imaging system, the PRO W6 delivers unmatched stability, strength, and precision under extreme underwater conditions. Whether for offshore inspection, scientific exploration, aquaculture monitoring, or underwater rescue, this ROV is built to perform reliably and efficiently.

Equipped with six thrusters powered by FIFISH’s proprietary Q-Motor technology, the W6 offers full 6 Degrees of Freedom movement. This means it can glide forward and backward, ascend and descend, move laterally, and even rotate seamlessly through 360° in pitch, roll, and yaw. This unmatched agility ensures precise navigation in narrow spaces, strong currents, or complex underwater environments. Its Posture LockTM keeps pitch or roll locked within ±0.1°, while Hovering Mode allows the ROV to stay suspended within ±1 cm, delivering pinpoint stability during inspections and filming.

Engineered for heavy-duty underwater operations, the FIFISH PRO W6 has a depth rating of 350 meters (1148 feet). Its robust battery system, powered by Panasonic Li-ion cells with a 388.8Wh capacity, supports up to 6 hours of dive time depending on usage intensity. Quick charging capabilities allow the battery to be recharged in just 1.5 hours, ensuring minimal downtime and maximum efficiency in field operations.

The ROV is equipped with dual 12,000-lumen LED lights, providing unmatched illumination in dark, murky waters. With a 120° wide beam angle and a daylight-like color temperature of 5500K, the system ensures crisp, natural imaging. Operators can adjust between three brightness levels, making it suitable for various inspection, filming, and research tasks where light precision is essential.

The integrated robotic arm delivers a gripping force of up to 20 kgf and can grasp objects up to 125 mm in diameter. Its flexible voltage range (10–26V) ensures stable performance during demanding underwater operations. From retrieving samples and handling tools to assisting in underwater rescue missions, the arm adds unmatched functionality to the ROV’s operational versatility.

Equipped with distance lock and altitude lock sonar systems, the FIFISH PRO W6 ensures precise positioning during missions. The sonar system can detect distances from 0.4–7 meters with an impressive accuracy of ±5 cm, allowing the ROV to maintain steady proximity to underwater structures or seabeds without operator fatigue. This makes it particularly effective for inspections of pipelines, ship hulls, and submerged infrastructure.

The standard 305-meter tether is neutrally buoyant and engineered with a breaking force of 150 kgf, ensuring durability and stable data transmission over long distances. At just 6 mm in diameter, it is lightweight enough to minimize drag while maintaining robust strength for heavy-duty operations.

At the heart of the FIFISH PRO W6 is a 1/2.3” SONY CMOS sensor that captures stunning 12MP stills and professional-grade video. With a wide 166° field of view, f/2.5 aperture, and ISO range of 100–6400, the camera excels in low-light and challenging underwater conditions. It supports RAW photography, 4K UHD video at 25/30 fps, and ultra-slow-motion recording at up to 240 fps in 720p. Electronic Image Stabilisation (EIS) ensures smooth, distortion-free footage, while the pluggable storage system provides 128GB standard capacity, expandable up to 512GB for extended missions.

The intuitive controller operates on a 5GHz Wi-Fi system with support for micro SD cards up to 128GB. Its ergonomic design ensures comfortable handling during long missions, while its internal battery lasts up to 4 hours per charge. Together, this ensures seamless operation and live data transmission during critical underwater tasks.

The dual 650nm red spot lasers with a 10 cm scale length allow operators to measure underwater objects with precision. This is particularly valuable for industrial inspections, research, and documentation where exact dimensions are crucial.