This story is supposed to be due to global warming / climate change, right? If so, why is it easy to find reports of the same kind of thing happening over a hundred years ago, before humans had emitted any appreciable amount of CO2?
Here's one from 1912: https://www.nytimes.com/1912/02/12/archives/hot-ocean-boils-... "HOT OCEAN BOILS FISH.; Gulf Sailors Report Passing Through Zone of Scalding Water." Inconvenient for the CO2 hypothesis, huh.
Please. Start checking for precedent when you see stories like this. I think you'll find it eye-opening.