Sea Monsters

From deep-sea danger to mega holiday cruises, helping rivers flow and harvesting power, this program goes deep, unlocking the ultimate challenges of our water planet.

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Created By
Status	Returning Series
Original Name	Mega Marine Machines
First Air Date	October 18, 2018
Last Air Date	August 5, 2026
Seasons	3
Episodes	27
Episode Runtime	53min
Language	English
Original Language	English
Production Countries	Canada
Production Companies
Networks

S03E06

Viking Returns

Driven by one man’s vision, Sigurd Aase sets out to rebuild the largest Viking ship ever attempted and sail it across the Atlantic using ancient design alone. Battling storms, fatigue and unforgiving seas, the crew must prove that the vessel can survive open-ocean conditions and reach North America without engines or modern technology.

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