The ache wasn’t too dangerous, he mentioned. The whipping sensation felt like a moist towel, and he has skilled worse stings from Bluebottle jellyfish, he mentioned.
Nonetheless, he thought it was greatest to pack up the tent and return to their resort to observe the lash, which left clearly seen pink marks, and ensure it didn’t worsen, he mentioned.
As a volunteer lifeguard for a few years, he would usually recommend the sting be handled with vinegar, he mentioned. However since there wasn’t any accessible on the resort, they have been pressured to improvise with one other acidic substance: His stood within the tub whereas his spouse poured soda down his again, he mentioned.
“The stinging sensation went away nearly immediately,” he mentioned.
Octopuses, that are often solitary animals, have been captured on video winding up and punching fish. Peter Ulric Tse, a professor of cognitive neuroscience at Dartmouth Faculty who research octopus cognition, mentioned they “can categorical what we might name aggression once they really feel threatened or once they really feel their territory is underneath menace,” he wrote over e mail.
“My guess is that the octopus right here is sending a warning that means ‘again off,’” he mentioned after watching Mr. Karlson’s video. “Octopuses will lunge or shoot an arm out once they really feel a fish, one other octopus or a human is of their house. I feel that is usually pre-emptive aggression, meant to sign ‘don’t mess with me,’ reasonably than aggression significantly meant to hurt the ‘invader.’”
He recommended the whipping conduct may even be “playful.”
Since being bludgeoned by the octopus, Mr. Karlson has skilled the ups and downs of a viral video, together with imply feedback from strangers on Instagram and telephone calls from reporters around the globe.
His primary hope now, he mentioned, is that his story is taken with good humor and never used to sow worry of octopuses. He plans to return to the identical seashore and swim in the identical water, he mentioned.