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Home › Declassified › Sonar Anomalies › The Catalina Channel Underwater Anomaly

The Catalina Channel Underwater Anomaly

Key related concepts

The Cape Adare Grounding Signal
The Cavern Entrance Sonar Return

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Archive file

Archive Code: 0021
Category: Sonar Anomalies
Section: Declassified

Related

The Cape Adare Grounding Signal
The Cavern Entrance Sonar Return

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