Bionic robot fish makes splash at OCEANS 2026 Sanya Conference #coolchina

CGTN reports on a real bionic robot fish shown at the OCEANS 2026 conference in Sanya, China. The machine is modeled on a golden arowana, with realistic scales and swimming driven by an artificial-neuron system. It can dive, cruise, and turn, and is designed to blend into schools of fish for underwater observation. The clip is a short news highlight of the working robot rather than a concept animation.