Explorer AUV vs Lotsman
International Submarine Engineering vs Oceanos — specs, price, and data-backed comparison.
QUICK TAKE
- Explorer AUV offers the longer runtime (1,440 min vs 60 min).
- Lotsman offers the lighter build (200 kg vs 620 kg).
SPECIFICATIONS COMPARED
| Explorer AUV | Lotsman | |
|---|---|---|
| Company | International Submarine Engineering | Oceanos |
| Category | Research-Robots | Research-Robots |
| Price: | Not announced | Not announced |
| Weight | 620 kg | 200 kg |
| Payload | — | 200 kg |
| Speed | 9 km/h | — |
| Battery Life | 1,440 min | 60 min |
| Connectivity | Acoustic communications; surface radio and GPS; acoustic positioning (USBL/LBL) | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Explorer AUV and the Lotsman?
Explorer AUV is made by International Submarine Engineering, while Lotsman is made by Oceanos. Both are research-robotss, so the differences come down to price and specifications.
Which has the longer battery life, the Explorer AUV or the Lotsman?
The Explorer AUV has the higher runtime at about 1,440 minutes, compared to about 60 minutes for the Lotsman.


