Bluefin-21 vs JVM-100
Bluefin Robotics (General Dynamics) vs Johnnette Technologies — specs, price, and data-backed comparison.
Bluefin-21
Bluefin Robotics (General Dynamics)
Not announced
JVM-100
Johnnette Technologies
Not announced
QUICK TAKE
- Bluefin-21 offers the faster top speed (8.33 km/h vs 5.4 km/h).
- Bluefin-21 offers the longer runtime (1,500 min vs 120 min).
- JVM-100 offers the lighter build (9.5 kg vs 750 kg).
SPECIFICATIONS COMPARED
| Bluefin-21 | JVM-100 | |
|---|---|---|
| Company | Bluefin Robotics (General Dynamics) | Johnnette Technologies |
| Category | Marine | Service-Robots |
| Price: | Not announced | Not announced |
| Weight | 750 kg | 9.5 kg |
| Payload | — | 1 kg |
| Speed | 8.33 km/h | 5.4 km/h |
| Battery Life | 1,500 min | 120 min |
| Connectivity | — | 150 m tether to a surface computer |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Bluefin-21 and the JVM-100?
Bluefin-21 is made by Bluefin Robotics (General Dynamics), while JVM-100 is made by Johnnette Technologies. Bluefin-21 is a marine, while JVM-100 is a service-robots.
Which is faster, the Bluefin-21 or the JVM-100?
The Bluefin-21 has the higher top speed at 8.33 km/h, compared to 5.4 km/h for the JVM-100.
Which has the longer battery life, the Bluefin-21 or the JVM-100?
The Bluefin-21 has the higher runtime at about 1,500 minutes, compared to about 120 minutes for the JVM-100.