



EchoNIMBUS-SSS side-scan sonar payload
Foldable dual-transducer side-scan sonar payload for DJI M400/M350/M300 RTK drones, delivering long-range 150 m seabed imaging with Ethernet SkyHub integration.
Pairs two Cerulean Omniscan 450SS side-scan sonar transducers with a foldable mount, electronics housing, and Ethernet switch module in an Explorer hard case.
The Omniscan 450SS uses a tall, narrow fan beam for high along-track resolution, rated to 150 m range with a 0.5° beam width. Targets search-and-recovery, seabed mapping, and hazard-location work.
Technical Specifications
| Sensor | Cerulean Omniscan 450SS |
| Acoustic frequency | 450 kHz |
| Measurement range | 150 m |
| Along track TX beam width | 0.5° |
Mechanical
| Weight of full payload | 1.8 kg |
What's in the kit
- 2x Cerulean Omniscan 450SS side-scan sonar
- Foldable mount and electronics housing
- Ethernet switch module
- Explorer transport case