Chasing M2 Pro ROV for Ship Hull Inspections
The CHASING M2 Pro is a professional-grade underwater remotely operated vehicle designed for industrial inspections, including ship hull assessments, offshore structure monitoring, and underwater asset management. With eight-thruster maneuverability, a 4K ultra-HD camera, and optional sonar integration, the M2 Pro provides a cost-effective alternative to diver inspections.
Built with a maximum operational depth of 150 meters (492 feet), an anodized aluminum body for corrosion resistance, and up to four hours of battery life, the CHASING M2 Pro is well-suited for shipowners, marine surveyors, and fleet managers who need a portable and efficient tool for hull integrity assessments.
** We strive for accuracy, but details may change, and errors are possible. Please verify specifications with the manufacturer or seller before purchasing. **
🏷️ Pricing: New | Used | Bulk
1️⃣ Technical Specifications
General Build & Dimensions
- Weight: 6.3 kg (13.9 lbs), making it lightweight and easy to deploy by a single operator
- Length: 380 mm (15 inches)
- Width: 267 mm (10.5 inches)
- Height: 165 mm (6.5 inches)
- Frame material: Anodized aluminum for durability and corrosion resistance in saltwater environments
Thruster Configuration
- Eight thrusters arranged in a vectored layout for full omnidirectional movement
- Auto-depth and auto-heading modes allow precise positioning during inspections
- Strong current resistance enables stable hull inspections in varying sea conditions
Depth & Tether
- Maximum operational depth: 150 meters (492 feet), suitable for most commercial ship hull inspections
- Tether length:
- Standard: 100 meters
- Extended: 200 meters for larger vessel inspections
- Neutrally buoyant tether for easier handling in turbulent water
Camera System
- 4K ultra-HD camera with a 1/2.3” CMOS sensor for high-resolution imaging
- 152-degree wide-angle lens captures large hull sections in a single frame
- Electronic image stabilization reduces motion blur in rough conditions
- Adjustable tilt function allows better viewing angles of hull features
Lighting System
- Dual LED lights with a combined 4000 lumens output for improved visibility
- Adjustable brightness settings to optimize lighting in different water conditions
Battery & Endurance
- Standard battery provides up to four hours of continuous operation
- External power supply option allows for unlimited runtime when connected to AC power
- Recharge time is approximately three hours
2️⃣ Advanced Features
Maneuverability & Stability
- Eight-thruster design provides smooth and precise movement in all directions
- Auto-depth and auto-heading stabilization reduce drift and ensure steady footage
- Depth-lock function allows the ROV to maintain a set position for extended inspections
Sensor Integration
- Optional sonar integration for hull inspections in low-visibility environments
- Laser scaler attachment enables accurate measurement of marine growth and hull damage
- Compatibility with thickness gauges for corrosion assessments
Modular Payload System
- Expandable ports allow the addition of robotic arms, sonar, or extra lighting
- High adaptability makes it suitable for a variety of inspection needs beyond hull assessments
3️⃣ Benefits for Ship Hull Inspections
Safety Benefits
- Reduces the need for diver-based inspections in hazardous conditions
- Allows remote monitoring from the ship’s bridge or a shoreside location
- Minimizes human exposure to strong currents, entanglement risks, and poor visibility
Operational Efficiency
- Rapid deployment in under five minutes reduces vessel downtime
- Auto-stabilization and depth-hold ensure consistent and high-quality footage
- Compact and portable design allows easy transport and use across multiple ships
Cost Savings
- Reduces expenses associated with hiring professional dive teams
- Helps identify potential hull issues early, minimizing expensive drydock repairs
- Can be used for routine inspections, reducing long-term maintenance costs
4️⃣ Drawbacks & Limitations
Limited Depth Capability
- Maximum depth of 150 meters may not be sufficient for large deep-draft vessels
- Tether length limitations may require repositioning the ROV for complete hull coverage
No Built-In Sonar
- Sonar must be purchased as an add-on for murky water conditions
- Increased cost if sonar and additional sensors are required
Battery Life
- Four-hour battery life may be insufficient for large vessel inspections
- External power supply option is useful but requires access to an AC power source
5️⃣ Final Verdict
✅ Yes, if:
- You need a lightweight, portable ROV with excellent maneuverability for hull inspections
- You want a cost-effective alternative to diver-based inspections
- Your inspections involve shallow to moderate depth hull surveys
⚠️ Consider an alternative if:
- You require an ROV with built-in sonar for low-visibility conditions
- You need a system capable of operating beyond 150 meters depth
Final Score for Ship Hull Inspections: 9/10
The CHASING M2 Pro is a well-rounded ROV for ship hull inspections, offering strong maneuverability, high-quality imaging, and modular expandability. While it may not be suited for deep-sea inspections, its compact design and affordability make it a practical choice for routine ship maintenance and hull integrity assessments.
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