ROV footage of amazing deep water jellyfish
![Deep water jellyfish on Wetpixel](/images/uploads/news/Halitrephes_maasi_600.jpg)
The team on the expedition vessel Nautilus has posted some amazing video of a Halitrephes maasi jellyfish. It was filmed by ROV at a depth of 1225m (4019 ft) in the Revillagigedo Archipelago off Baja California, Mexico.