This is the Roboocean BG-5: a robotic fish in china designed for surveillance. It is a biomimetic underwater robot that can swim like a real fish. It has a flexible multi-joint tail that it uses as a propeller. This robot has a top speed of 0.6m/s and max depth of 5 meters. It has sensors to avoid obstacles. These robotic fish are designed for shallow water surveillance and reconnaissance.
JUST IN: 🇨🇳 China unveils autonomous robotic fish for underwater surveillance. pic.twitter.com/Gk3Zl4l5ZG
— BRICS News (@BRICSinfo) September 15, 2026