A rare encounter with a giant phantom jellyfish 990m (3,200 ft) beneath the surface in Monterey Bay. https://t.co/Wtq0cVV1yu https://video.twimg.com/ext_tw_video/1791616096107118592/pu/vid/avc1/1280x720/PO5QwEZnfX_kUGVo.mp4?tag=12