One thing I’ve learned from the Okeanos Explorer’s ROV trip to the Marianas Trench, is that deep sea jellyfish just like to let it all hang out. How else you going to feed effectively if you don’t wave your tentacles around like you just don’t care? But get too close to this unidentified jelly, and you risk triggering its Inspector Gadget quality evasive maneuvers. RETRACT! SWIM AWAY! Live to extend another day. You go jelly, you go.
More awesome videos and photos from this incredible series of dives can be found here.