When did Drain the Oceans Season 3 Episode 9 air?
Drain the Oceans Season 3 Episode 9 aired on June 23, 2020.


Maritime mysteries—old and new—come to life in this series, combining scientific data and digital re-creations to reveal shipwrecks, treasures, and sunken cities on the bottom of lakes, seas and oceans around the world.

Chicago's past emerges from the waters of Lake Michigan.
Direct answers for episode-level questions and details.
Drain the Oceans Season 3 Episode 9 aired on June 23, 2020.
This episode runs for approximately 47 minutes.
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