description Rougheye Rockfish Overview
The rougheye rockfish (Sebastes aleutianus) is a deep-water marine fish native to the North Pacific Ocean. Found at depths ranging from 150 to 450 meters, this species of the family Scorpaenidae is notable for its extreme longevity, with verified ages exceeding 200 years based on otolith analysis. They are commercially harvested, though their slow growth and late maturity make their populations vulnerable to overfishing.
insights Ranking position
Rougheye Rockfish ranks #47 of 157 in the Deep Sea Fish ranking, behind Abyssal Grenadier, ahead of Antarctic Toothfish.
help Rougheye Rockfish FAQ
How long can a Rougheye Rockfish live?
The Rougheye Rockfish (Sebastes aleutianus) is one of the longest-lived marine fish species known to science, with verified ages exceeding 200 years. Scientists determine their exact age by analyzing the growth rings in their ear bones, known as otoliths.
Where are Rougheye Rockfish typically found?
They are a deep-water species primarily found in the North Pacific Ocean, ranging from the Bering Sea down to the coast of California. They usually inhabit steep, rocky slopes at extreme depths ranging from 500 to nearly 3,000 feet.
What does the Rougheye Rockfish look like?
As their name implies, they have a series of spines along the lower rim of their eyes, giving them a rough texture. Their bodies are typically pink to reddish-brown with dark mottling, allowing them to blend into deep-water reefs.
Is the Rougheye Rockfish population sustainable for commercial fishing?
Because they grow incredibly slowly and take decades to reach reproductive maturity, Rougheye Rockfish are highly vulnerable to overfishing. Fisheries in Alaska and the Pacific Northwest enforce strict quotas and trawling bans to protect the remaining populations.
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