Seasats Heavyfish vs Underwater Dredging Robot
Seasats vs Henan Yulu Machinery — specs, price, and data-backed comparison.
QUICK TAKE
- Underwater Dredging Robot offers the faster top speed (54 km/h vs 22.21 km/h).
- Underwater Dredging Robot offers the lighter build (320 kg vs 4,082 kg).
SPECIFICATIONS COMPARED
| Seasats Heavyfish | Underwater Dredging Robot | |
|---|---|---|
| Company | Seasats | Henan Yulu Machinery |
| Category | Security | Cleaning-Robots |
| Price: | Not announced | Not announced |
| Released: | 2026 | — |
| Weight | 4,082 kg | 320 kg |
| Payload | 453.5 kg | — |
| Speed | 22.21 km/h | 54 km/h |
| Battery Life | Up to 6 months on station | 1,440 min |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Seasats Heavyfish and the Underwater Dredging Robot?
Seasats Heavyfish is made by Seasats, while Underwater Dredging Robot is made by Henan Yulu Machinery. Seasats Heavyfish is a security, while Underwater Dredging Robot is a cleaning-robots.
Which is faster, the Seasats Heavyfish or the Underwater Dredging Robot?
The Underwater Dredging Robot has the higher top speed at 54 km/h, compared to 22.21 km/h for the Seasats Heavyfish.