FIFISH V-EVO

Description

Advanced Underwater ROV – Power, Precision, and Performance

If you’re looking for a high-performance underwater ROV that combines power, stability, and advanced imaging capabilities, this model is built to impress. Designed with robust engineering and intelligent features, it’s suitable for underwater exploration, research, inspection, and even creative filmmaking. Compact in size yet powerful in operation, it ensures smooth performance in demanding underwater environments.

Key Features

1. Compact Design and Build Quality

The ROV comes with a sleek form factor measuring 383mm x 331mm x 143mm and a manageable weight of 3.9kg. This makes it easy to transport, deploy, and operate without compromising stability during dives. Its strong body design ensures durability while handling underwater currents and conditions.

2. Superior Thruster Technology

Equipped with 6 high-efficiency FIFISH Q-Motor thrusters, the ROV offers unmatched maneuverability. These thrusters allow for precise control and stability, even in challenging underwater environments, making navigation smooth and responsive.

3. Full Freedom of Movement

With 6 Degrees of Freedom, the ROV allows complete control over every movement. You can move left, right, forward, backward, and up or down with ease, while also rotating 360° in pitch, roll, and yaw. This freedom ensures you can explore and inspect areas from every possible angle.

4. Intelligent Stability and Hovering

The Posture LockTM feature locks the pitch or roll at ±0.1°, ensuring perfect stability for inspection or photography. Combined with its hovering accuracy of ±1cm, the ROV maintains position effortlessly, making it ideal for precise tasks in underwater research or filming.

5. Speed and Depth Performance

Capable of reaching speeds up to 3 knots, the ROV balances agility with control. With a depth rating of 100m (328ft), it opens up access to deep underwater zones, whether for exploration or industrial inspection. Its operating temperature range of -10°C to 60°C ensures reliable performance across diverse environments.

6. Long Dive Time and Power Management

Powered by a 9000mAh/97.2Wh battery with a charge voltage of 12.6V, this ROV can operate for up to 4 hours on a single charge depending on the usage scenario. This extended runtime ensures longer missions with reduced interruptions.

7. Advanced Lighting System

Underwater visibility is enhanced with dual 5,000-lumen LED lights. With a wide 120° beam angle and a natural 5500K color temperature, these lights replicate daylight conditions underwater. The adjustable 3 brightness levels provide flexibility for varying water clarity and environments.

8. Rugged Tether System

The ROV comes with a 100m tether cable designed for durability and reliability. With a tensile strength of 100kgf and a 4.6mm diameter, the tether ensures consistent performance, safety, and reliable data transmission during dives.

9. Optional Robotic Arm

For more advanced underwater tasks, an optional robotic arm can be attached. With a grip strength of 7kgf and a maximum grip size of 120mm, it can be used for object retrieval, sampling, and light underwater work.

10. Professional-Grade Imaging

At its core, the ROV is powered by a 1/2.3” SONY CMOS sensor capable of capturing sharp 12MP images. With a wide 166° field of view, f/2.5 aperture, and a minimum focus distance of 0.3m, it delivers clear and detailed visuals even in low-light conditions.

11. Versatile Photo and Video Capabilities

The camera supports both JPEG and RAW (DNG) formats, allowing flexibility for professional editing. Photos can be captured at resolutions up to 4000×3000 (4:3) or 3840×2160 (16:9). For video, it supports 4K UHD at up to 60fps, as well as multiple frame rates in Full HD and HD, ensuring smooth playback and creative shooting flexibility.

12. Stable and Smooth Recording

With EIS (Electronic Image Stabilization), the ROV delivers steady footage even in currents or during dynamic movements. The system supports both NTSC and PAL color encoding, making it suitable for global use.

13. Ample Storage Options

The system comes with a standard 64GB pluggable storage card and supports expansion up to 256GB, allowing you to capture long-duration projects without worrying about space.

14. User-Friendly Controller

The ergonomic wireless controller operates on 5GHz WiFi and offers reliable long-distance communication. It supports micro SD cards up to 128GB and delivers up to 4 hours of operation per charge, keeping you in full control throughout the dive.

How to Use

1. Fully charge the ROV battery and controller before diving to ensure uninterrupted performance.

2. Connect the tether securely to both the ROV and the controller system for reliable signal transmission.

3. Power on the ROV, controller, and app (if applicable) to establish connection.

4. Use the controller’s joysticks to navigate in 6 directions and utilize the 360° rotation feature for full coverage.

5. Adjust lights, camera settings, and robotic arm (if installed) directly from the control system during operation.

How to Clean

1. Rinse the ROV thoroughly with fresh water after each dive, especially if used in saltwater, to prevent corrosion.

2. Gently wipe down the body and thrusters with a soft cloth to remove debris or salt deposits.

3. Inspect and clean the LED lights and camera lens using a microfiber cloth to keep visuals sharp.

4. Check the tether cable for dirt or tangling and clean it with fresh water if needed.

5. Allow the ROV to air dry completely before storing it in its case to avoid moisture buildup.

How to Take Care

1. Store the ROV in a dry, cool environment away from direct sunlight when not in use.

2. Regularly check the battery health and recharge it at least once a month if not used frequently.

3. Handle the tether with care to avoid kinks or damage during winding and storage.

4. Keep firmware and software updated to benefit from new features and stability improvements.

5. Inspect thrusters and robotic arm (if used) for wear and tear, and perform routine maintenance as recommended.

Why You Need This ROV

This ROV is the perfect balance of power, precision, and performance. Whether you’re capturing stunning underwater footage, conducting marine research, or performing inspection tasks, it offers the reliability and advanced features you need. With its long battery life, high-quality camera, and intelligent stability system, it stands out as a professional-grade underwater exploration tool.

Take your underwater missions to the next level—invest in this ROV today and experience unmatched control and clarity beneath the surface.