Humans should know better than to get involved in a fight between any wild animals, but an eel vs octopus battle sounds like something even sharks would avoid at all cost!
When snorkelers in Hanauma Bay, Oahu came across an underwater scrap between an aggressive moray eel and an octopus they stuck around and filmed the fight, but then the eel set its sights on the cameraman...
National Geographic shared the video online and asked marine biologist George Burgess from the Florida Museum of Natural History for his reactions to the video, which can be summed up in one quote- never piss off a moray eel.
-Via Sploid