The World’s Most Maneuverable Remotely Operated Underwater Vehicle (ROV).
Built for professionals who need to inspect, search, or recover with precision—making underwater operations safer, cost effective, and highly efficient.
It’s Not Just the ROV—It’s the Software.
We developed SubNav OS ROV Software in-house— it’s closed-source, encrypted, and built to deliver seamless, user-friendly control for every underwater mission.
What makes SubNav OS different from other ROV software?
Depth Rated up to 305 Meters (1,000 Feet)
Reliable performance down to 305 meters (1,000 feet) means every mission runs deep—with confidence and control.
Need more range? Step up to the SRV-8X for even deeper dives.
Faster in the Water. Ready in Under 3 Minutes.
Our systems are designed for smooth, simple underwater operations. Spend less time training and more time completing tasks.
“We use it 40 to 50 times a year.”
Sergeant Jason Gilchrist
MARICOPA COUNTY SHERIFF’S OFFICE
Power Your Mission, Your Way
Choose between the highly-rated hot-swappable batteries or the adaptable Topside Power System (TPS).
(2) Hot-Swappable Batteries
Industry-Leading Power up to 8 Hours per Charge
Swap Hot-Swappable Batteries in seconds—no downtime, no interruptions. Designed for remote environments and rapid response teams, each pack delivers up to 8 hours of continuous runtime for flexible, on-the-go missions.
Topside Power System (TPS)
Direct Power Source to the ROV
The Topside Power System (TPS) provides uninterrupted direct power to the SRV-8 ROV, extending mission time without battery swaps—while still allowing flexible switchback to battery power when needed.
“The SRV-8 brings underwater exploration to the classroom, it’s a game-changer for our educational outreach.”
NOAA Flower Garden Banks
NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION
Two Smart Setups. One Powerful ROV.
Choose between the Digital Surface Station for compact, laptop-based control, or the Mobile Pilot Station for a rugged, all-in-one solution—both designed for smooth, professional-grade underwater operations.
DIGITAL
SURFACE
STATION
Our digital surface station is the most widely used ROV setup, featuring a ruggedized, sunlight-readable laptop. It allows the pilot to operate the ROV easily and transfer data for playback and review after the mission.
Includes:
- Digital Interface Module (DIM)
- Ruggedized Laptop with Sunlight Readable Screen
- Handheld Controller
MOBILE
PILOT
STATION
Your ultimate companion for missions on the move. Simply strap into the comfortable harness and operate the ROV using your ruggedized tablet, featuring a sunlight-readable screen.
Includes:
- Ruggedized Tablet with Sunlight Readable Screen
- Digital Interface Module (DIM)
- Handheld Controller
- *Adjustable Standing Laptop Harness
*All setup components are built into the laptop harness.
Upgrade Your ROV with Plug & Play Accessory Add Ons
From sonar and manipulators to positioning systems and lights—customize your remotely operated vehicle (ROV) with professional-grade add-ons built for any underwater mission.
Navigation & Surveillance
Multi-Beam Imaging Sonar
Multi-beam sonar options deliver essential underwater exploration, mapping, and inspection features.
USBL Positioning
Track the ROV in real-time, providing precise location data.
Doppler Velocity Log (DVL)
Measures the velocity of the ROV relative to the seafloor, helping determine its precise position.
Acoustic Tracking System
Detect pingers and transponders, enabling precise identification of underwater locations.
Non-Destructive Testing
Cathodic Protection
(CP) Probe
Measure the conductivity, temperature, and depth of the water.
Ultrasonic Thickness
(UT) Probe
Measure the thickness of materials using ultrasonic waves to assess corrosion or wear.
HD Auxiliary Camera
Delivers high-definition underwater visuals, providing extra clarity for filming and inspections.
3D Imaging Sonar
Create three-dimensional images of underwater environments in enhanced inspection tasks.
Manipulator Arms & Grabbers
2-Jaw Grabber
3-Jaw Grabber
Provides stronger gripping strength, making it ideal for securely grabbing smaller objects.
Sediment Sampler
Collect samples of seafloor sediment, providing valuable data for environmental research.
Sharp Cutter
Efficiently cut through tough materials, making it ideal for tasks such as rope cutting.
Rotating Alpha Arm
Reach Robotics’ rotating manipulator arm with interchangeable tops.
Find the Right ROV For Your Mission
| Specification | SRV-8 ROV | SRV-8X ROV |
|---|---|---|
| Length | 50 cm (19.5 in) | 64 cm (25 in) |
| Width | 43 cm (17 in) | 51 cm (20 in) |
| Height | 33 cm (13 in) | 43 cm (17 in) |
| Weight | 18.6 kg (41 lb) | 32 kg (71 lb) |
| Depth Rating | 305 m | 305m (500m Option Available) |
| Number of Thrusters | 8 Brushless Thrusters | 8 Large Brushless Thrusters |
| Number of Lights | 2 (3000 lumens total) | 4 (6000 lumens total) |
| Resolution | 1080p (4k optional) | 1080p (4k optional) |
| Hot-Swappable Batteries (2x) | ||
| Battery Life/Recharge Time | up to 8 hours/2-3 hours | up to 8 hours/2-3 hours |
| Direct Power Option | Topside Power System (TPS) | Topside Power System (TPS) |
| ROV Software | SubNav OS (closed-source) | SubNav OS (closed-source) |
| Copper Tether (standard) | ||
| Diameter | 4.5 mm (< 0.25in) | 4.5 mm (< 0.25in) |
| Length | up to 300m | up to 300m |
| Breaking Strength | 544kg (1200lb) | 544kg (1200lb) |
| Fiber Optic Tether | ||
| Diameter | 4.3 mm (< 1in) | 4.3 mm(< 1in) |
| Length | 3+ km | 3+ km |
| Breaking Strength | 350kg (770lb) | 350kg (770lb) |
Key Difference Summary
The SRV-8 is ideal for quick-response teams, law enforcement, inspections, and object retrieval—especially in lakes, rivers, and calmer coastal waters. It’s compact, agile, and mission-ready in minutes.
The SRV-8X builds on that capability with increased power and payload capacity, making it better suited for demanding ocean operations, stronger currents, and complex missions.
Let’s Find the ROV for You.
Need a free quote? Fill out the form, and our sales team will get in touch promptly.