A rarely seen deep sea fish is found in California, and scientists want to know why

This image provided by The Scripps Institution of Oceanography shows a team of researchers and science-minded snorkelers working together to recover a dead oarfish from La Jolla Cove, Calif., Saturday, Aug. 10, 2024. Credit: Michael Wang/The Scripps Institution of Oceanography via AP

A rarely seen deep sea fish resembling a serpent was found floating dead on the ocean surface off the San Diego coast and was brought ashore for study, marine experts said.

The silvery, 12-foot-long (3.6-meter) oarfish was found last weekend by a group of snorkelers and kayakers in La Jolla Cove, north of downtown San Diego, the Scripps Institution of Oceanography said in a statement.
It’s only the 20th time an oarfish is known to have washed up in California since 1901, according to institution fish expert Ben Frable.
Scripps noted that oarfish have a mythical reputation as predictors of natural disasters or earthquakes, although no correlation has been proven.
Oarfish can grow longer than 20 feet (6 meters) and normally live in a deep part of the ocean called the mesopelagic zone, where light cannot reach, according to the National Oceanic and Atmospheric Administration.

This image provided by The Scripps Institution of Oceanography shows a team of researchers and science-minded snorkelers working together to recover a dead oarfish from La Jolla Cove, Calif., Saturday, Aug. 10, 2024. Credit: Michael Wang/The Scripps Institution of Oceanography via AP

This image provided by The Scripps Institution of Oceanography shows a team of researchers and science-minded snorkelers working together to recover a dead oarfish from La Jolla Cove, Calif., Saturday, Aug. 10, 2024. Credit: Michael Wang/The Scripps Institution of Oceanography via AP

This image provided by The Scripps Institution of Oceanography shows a team of researchers and science-minded snorkelers working together to recover a dead oarfish from La Jolla Cove, Calif., Saturday, Aug. 10, 2024. Credit: Michael Wang/The Scripps Institution of Oceanography via AP

This image provided by The Scripps Institution of Oceanography shows a team of researchers and science-minded snorkelers working together to recover a dead oarfish from La Jolla Cove, Calif., Saturday, Aug. 10, 2024. Credit: Michael Wang/The Scripps Institution of Oceanography via AP

Swimmers brought the La Jolla Cove oarfish to shore atop a paddleboard. It was then transferred to the bed of a pickup truck.
Scientists from NOAA Southwest Fisheries Science Center and Scripps planned a necropsy on Friday to try to determine the cause of death.

© 2024 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed without permission.

Citation:
A rarely seen deep sea fish is found in California, and scientists want to know why (2024, August 16)
retrieved 16 August 2024
from https://phys.org/news/2024-08-rarely-deep-sea-fish-california.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.

Hot Topics

Related Articles