In 1935, a Navy airship sank in Monterey Bay; when researchers found the wreck decades later, rockfish and thornyheads were already using it as habitat

The USS Macon airship, which met its fate in 1935, has become an artificial reef fostering biodiversity. Researchers identified thriving marine ecosystems on its wreckage in 2006, showcasing how it now supports life on the sandy seabed. Additionally, scientists examined the aluminium structural degradation over the past fifteen years. This site is now protected, serving as both a historic landmark and a natural research laboratory.
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