Video: The device turns anyone into a fishman

PowerVision technology company unveiled an unmanned diving device that can help users watch underwater, increasing efficiency when fishing.

PowerRay unmanned diving equipment was introduced at the Consumer Electronics Show in Las Vegas, taking place from 5 to 8 January. PowerRay has a built-in camcorder and ultrasound locator called Fishfinder . Two devices can operate simultaneously or independently.

This device can roll up to 30m deep.

PowerRay dives up to 30m deep, while Fishfinder can track fish swimming under the PowerRay 40m. PowerRay emits light blue light to lure fish. It also has the function of dropping the bait at the user's discretion.

Users can view undersea images recorded by PowerRay with a mobile phone or virtual reality glasses (VR).

"PowerRay will provide a new, more efficient, thrilling and fun way of fishing for people around the world," said PowerVision executive director Wally Zheng.