Seasats Lightfish vs VigilantHalo
Seasats vs AeroVironment — specs, price, and data-backed comparison.
QUICK TAKE
- VigilantHalo is the newer platform (2,024 vs 2,023).
SPECIFICATIONS COMPARED
| Seasats Lightfish | VigilantHalo | |
|---|---|---|
| Company | Seasats | AeroVironment |
| Category | Security | Security |
| Price: | Not announced | Not announced |
| Released: | 2023 | 2024 |
| Weight | 138 kg | — |
| Payload | 29.9 kg | — |
| Speed | 9.25 km/h | — |
| Battery Life | Up to 6 months on station (solar-electric with hybrid reserve) | — |
| Connectivity | Iridium and Starlink satellite communications; AIS; C2 interoperable | Cloud, mobile, and fixed-site deployment; secure micro-service architecture |
| Software / AI | Onboard AI for edge processing and target classification; collision avoidance; GPS-denied navigation | — |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Seasats Lightfish and the VigilantHalo?
Seasats Lightfish is made by Seasats, while VigilantHalo is made by AeroVironment. Both are securitys, so the differences come down to price and specifications.


