The Sea Pole (Hai Ji, or 海极) class bathyscaphe is a class of little known bathyscaphe of the People's Republic of China (PRC), capable of diving up to 7,000 metres, covering 99.8% of the oceanic floor of the world.
The Sea Pole (Hai Ji, or 海极) class bathyscaphe is a class of little known bathyscaphe of the People's Republic of China (PRC) of diving up to 7,000 metres. This was capable. The People's Republic of China (PRC) of diving up to 7,000 metres are covering 99.8% of the oceanic floor of the world. This is capable.