Bluefin-21 vs R7 Remotely Operated Vehicle
Bluefin Robotics (General Dynamics) vs Exail Robotics — specs, price, and data-backed comparison.

Bluefin-21
Bluefin Robotics (General Dynamics)
Not announced

R7 Remotely Operated Vehicle
Exail Robotics
Not announced
SPECIFICATIONS COMPARED
| Bluefin-21 | R7 Remotely Operated Vehicle | |
|---|---|---|
| Company | Bluefin Robotics (General Dynamics) | Exail Robotics |
| Category | Marine | Marine |
| Price: | Not announced | Not announced |
| Weight | 750 kg | — |
| Speed | 8.33 km/h | — |
| Battery Life | 1,500 min | — |
| Software / AI | — | Remote control system |
FREQUENTLY ASKED QUESTIONS
What is the difference between the Bluefin-21 and the R7 Remotely Operated Vehicle?
Bluefin-21 is made by Bluefin Robotics (General Dynamics), while R7 Remotely Operated Vehicle is made by Exail Robotics. Both are marines, so the differences come down to price and specifications.
