Helsing’s SG-1 Fathom: AI-Driven Underwater Drones and Modern Maritime Security
Introducing the SG-1 Fathom and Lura
The SG-1 Fathom underwater glider developed by Helsing is a compact autonomous drone designed for persistent undersea surveillance. Measuring roughly 1.95 meters in length with a slender 28 cm diameter, this mini-submarine relies on a buoyancy-driven glider design rather than propellers, enabling extremely long endura…

