00:00The 200-year-old rough-eye rockfish, a centuries-spanning record keeper at risk.
00:06A fish can be older than a country's railroad age and still look like just another shadow
00:11on the seafloor.
00:13That is the strange power of the rough-eye rockfish.
00:18In the North Pacific, this deepwater species has been aged at more than 200 years, with
00:24one Alaska specimen reported at 205.
00:26It stayed hidden in plain sight because humans were looking at the ocean on human time.
00:34Rough-eye rockfish live deep, cold, slow lives over rocky habitats where light fades, temperatures
00:40stay low, and metabolism can run at a slower pace.
00:44That matters.
00:45A long-lived fish is not just an old fish, it is a record keeper.
00:52Its bones and tissues can hold clues about ocean chemistry, growth, reproduction, and
00:57environmental change across generations of people.
01:00Scientists comparing 88 rockfish species found genetic signals tied to DNA repair, immunity,
01:07insulin signaling, body size, and deep water adaptation.
01:10But the same traits that make these fish extraordinary make them vulnerable.
01:17They grow slowly.
01:19They mature late.
01:21And if fishing removes old adults, the population cannot quickly replace them.
01:26A 200-year-old fish is not a renewable resource on a normal business schedule.
01:31The deepest lesson is not that nature found a way to cheat death.
01:36It is that some lives are measured in centuries, and one careless net can end them in seconds.
01:43we're going to the verdict by us.
01:43We want you to rise off the風ch in this audience.
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