FIFISH Pro W6

Description

FIFISH PRO W6 – 350m Intelligent Underwater ROV

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.

Key Features

1. Powerful and Versatile Propulsion System

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.

2. Extended Operational Depth and Endurance

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.

3. Industrial-Grade Lighting for Clear Vision

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.

4. Advanced Robotic Arm for Underwater Tasks

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.

5. Intelligent Sonar-Based Positioning

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.

6. Long-Distance, High-Strength Tether

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.

7. Professional 4K UHD Camera System

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.

8. Ergonomic Controller with Long Battery Life

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.

9. Precision Laser Ruler for Measurement

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.

Who Should Use the FIFISH PRO W6?

This ROV is designed for professionals across industries such as marine engineering, aquaculture, ship maintenance, oil and gas, underwater archaeology, search and rescue teams, and environmental monitoring agencies. Its stability, imaging clarity, and intelligent features make it ideal for any task that requires extended and precise underwater operations.

How to Use the FIFISH PRO W6

1. Pre-Dive Setup
   Before launching, ensure the ROV battery is fully charged and the tether is securely connected. Power on both the ROV and the remote controller, then run a quick system check to confirm lights, thrusters, and camera are working properly. This step prevents mid-dive surprises and ensures a smooth start.

2. Tether Deployment
   Unwind the tether slowly and keep it tangle-free while lowering the ROV into the water. Always ensure that the tether reel is secured on land or on the vessel so that the cable moves freely without strain. Smooth tether handling is key to stable underwater navigation.

3. Controller Operation
   Use the controller’s joysticks to move in six degrees of freedom — forward, backward, up, down, sideways, and rotation. Switch on Posture Lock or Hover Mode when you need extra stability for precise inspections or filming. Practice short maneuvers before heading deeper.

4. Lighting and Camera Control
   Adjust the LED brightness levels depending on visibility. Use low light in clear water to save power or full brightness in murky environments. Switch between photo and video modes as needed, and make use of RAW format for professional post-processing.

5. Post-Dive Routine
   After completing the dive, slowly retrieve the ROV using the tether, rinse it in fresh water (especially after saltwater use), and carefully dry it before storage. Always back up your captured media from the storage card immediately.

How to Clean the FIFISH PRO W6

1. Rinse After Every Dive
   Always rinse the ROV, tether, and robotic arm with clean, fresh water to remove salt, sand, or algae. Even if used in freshwater, rinsing helps eliminate mineral deposits.

2. Use a Soft Cloth
   Wipe the body, thrusters, and camera dome with a soft microfiber cloth. Avoid rough materials that could scratch the lens or lights.

3. Pay Attention to Thrusters
   Inspect thruster openings and gently rinse them to remove any trapped debris. Avoid using sharp objects that might damage the motors or seals.

4. Clean the Camera Lens and Lights
   Use a lens-safe cleaning solution or a damp microfiber cloth for the dome and LED covers. Keeping these surfaces clear ensures maximum image quality and light performance.

5. Dry Before Storage
   After rinsing, let the ROV air dry fully in a shaded area. Do not expose it to direct sunlight or high heat. Store it only when completely dry to avoid moisture damage.

How to Take Care of the FIFISH PRO W6

1. Battery Care
   Always charge the battery using the official charger and avoid overcharging. Store the battery at around 50% capacity if not using the ROV for long periods. Extreme heat or cold can damage battery health.

2. Proper Storage
   Keep the ROV in a dry, dust-free case. Make sure the tether is neatly coiled and free from kinks, as damage to the tether could affect communication and stability.

3. Regular Inspections
   Before every mission, check seals, connectors, and the robotic arm for wear or damage. Early detection of issues prevents costly repairs and ensures mission success.

4. Software Updates
   Keep the controller and ROV firmware updated. Manufacturers release updates to improve performance, stability, and add new features, so staying current enhances efficiency.

5. Avoid Overuse in Extreme Conditions
   The PRO W6 is tough, but repeated use in very strong currents, muddy waters, or extreme temperatures without proper maintenance can shorten its lifespan. Use within its recommended limits for maximum reliability.

Why the FIFISH PRO W6 Stands Out

The FIFISH PRO W6 is more than a remotely operated vehicle; it is a complete underwater mission system that combines power, precision, and intelligence. With unmatched manoeuvrability, cutting-edge imaging, strong robotic capabilities, and robust endurance, it stands as one of the most advanced ROVs in its class. If you’re looking for reliability and excellence in underwater operations, the PRO W6 is the investment that pays back in performance and results.