Three Chinese fishermen have netted a 514kg kaluga sturgeon.<br /><br />In the video, more than a dozen of people carry the giant kaluga onto the bank after it is pulled onto the boat.<br /><br />The female kaluga was estimated to be around 100 years old and the local government bureau bought it for £26,000.<br /><br />Officials said they would treat the injured kaluga first and then arrange for artificial breeding, according to reports.<br /><br />The kaluga sturgeon is one of the world's largest freshwater fish and reportedly critically endangered.
